# Speleobooks

> Online store. This file helps AI assistants find our product catalog with current pricing and
> availability. Product and category pages carry Product/Offer, BreadcrumbList and Organization
> structured data (JSON-LD), so prices and in-stock status can be cited accurately.

## Categories
- [Africa](https://www.speleobooks.com/category/africa)
- [Berliner Hohlenkundliche Berichte (BHB)](https://www.speleobooks.com/category/berliner-hohlenkundliche-berichte-bhb)
- [Cave Bibliographies](https://www.speleobooks.com/category/cave-bibliographies)
- [Educational (General & K-12)](https://www.speleobooks.com/category/educational-general-k-12-57)
- [Featured Books & Gifts](https://www.speleobooks.com/category/featured-books-gifts)
- [Newsletter Features](https://www.speleobooks.com/category/newsletter-features)
- [British Cave Research Association](https://www.speleobooks.com/category/british-cave-research-association)
- [Cave Books (Click For Categories)](https://www.speleobooks.com/category/cave-books-click-for-categories)
- [Cave Diving](https://www.speleobooks.com/category/cave-diving)
- [China, Middle East, India](https://www.speleobooks.com/category/china-middle-east-india)
- [Regional Identification](https://www.speleobooks.com/category/regional-identification)
- [Cave Books (CRF)](https://www.speleobooks.com/category/cave-books-crf)
- [Cave Life](https://www.speleobooks.com/category/cave-life)
- [Eastern Europe & Russia](https://www.speleobooks.com/category/eastern-europe-russia)
- [Holiday 2023 - Rare Books & Pubs](https://www.speleobooks.com/category/holiday-2023-rare-books-pubs)
- [Young Readers & Read-To](https://www.speleobooks.com/category/young-readers-read-to-38)
- [Caving Techniques](https://www.speleobooks.com/category/caving-techniques)
- [Great Britain, Ireland & U.K.](https://www.speleobooks.com/category/great-britain-ireland-u-k)
- [Karst Waters Institute](https://www.speleobooks.com/category/karst-waters-institute)
- [Updated Sale Page](https://www.speleobooks.com/category/updated-sale-page)
- [Educational (General & K-12)](https://www.speleobooks.com/category/educational-general-k-12)
- [La Venta Geographical](https://www.speleobooks.com/category/la-venta-geographical)
- [Mexico, Caribbean, Central & South America](https://www.speleobooks.com/category/mexico-caribbean-central-south-america)
- [Updated Summer 2022 - Collection Books](https://www.speleobooks.com/category/updated-summer-2022-collection-books)
- [Geology, Speleology & Archeology](https://www.speleobooks.com/category/geology-speleology-archeology)
- [National Speleological Society](https://www.speleobooks.com/category/national-speleological-society)
- [North America](https://www.speleobooks.com/category/north-america)
- [Spring 2022 - Patches, Pins, Buttons](https://www.speleobooks.com/category/spring-2022-patches-pins-buttons)
- [Guidebooks (NSS Conventions)](https://www.speleobooks.com/category/guidebooks-nss-conventions)
- [March 2021 - Private Collection Additions](https://www.speleobooks.com/category/march-2021-private-collection-additions)
- [Pacific Region; West & South](https://www.speleobooks.com/category/pacific-region-west-south)
- [Speleo Projects](https://www.speleobooks.com/category/speleo-projects)
- [History](https://www.speleobooks.com/category/history)
- [Jan 2021 - Private Collection Additions](https://www.speleobooks.com/category/jan-2021-private-collection-additions)
- [Western Europe](https://www.speleobooks.com/category/western-europe)
- [WVASS and WV-VA Titles](https://www.speleobooks.com/category/wvass-and-wv-va-titles)
- [Management & Conservation](https://www.speleobooks.com/category/management-conservation)
- [Private Collection - Periodicals](https://www.speleobooks.com/category/private-collection-periodicals)
- [World](https://www.speleobooks.com/category/world)
- [ZRC Carsologica Series](https://www.speleobooks.com/category/zrc-carsologica-series)
- [Collection - Calendars and Periodicals](https://www.speleobooks.com/category/collection-calendars-and-periodicals)
- [Kentucky Cave Surveys](https://www.speleobooks.com/category/kentucky-cave-surveys)
- [NSS Speleo Digests](https://www.speleobooks.com/category/nss-speleo-digests)
- [Antiquarian Books](https://www.speleobooks.com/category/antiquarian-books)
- [Photography](https://www.speleobooks.com/category/photography)
- [Collection - Archeology and Paleontology](https://www.speleobooks.com/category/collection-archeology-and-paleontology)
- [Popular Titles and Fiction](https://www.speleobooks.com/category/popular-titles-and-fiction)
- [Collection - Carbide, Mines & Lamps](https://www.speleobooks.com/category/collection-carbide-mines-lamps)
- [Out Of Print Titles](https://www.speleobooks.com/category/out-of-print-titles)
- [Collection: Humor, Art, Song, Food, Poetry](https://www.speleobooks.com/category/collection-humor-art-song-food-poetry)
- [Rescue](https://www.speleobooks.com/category/rescue)
- [Private Collection - Show Caves](https://www.speleobooks.com/category/private-collection-show-caves)
- [Show Caves](https://www.speleobooks.com/category/show-caves)
- [Collection - Techniques](https://www.speleobooks.com/category/collection-techniques)
- [Speleology Related Publishers](https://www.speleobooks.com/category/speleology-related-publishers)
- [Private Expedition Reports](https://www.speleobooks.com/category/private-expedition-reports)
- [Wild Caves](https://www.speleobooks.com/category/wild-caves)
- [Collection - Event Guide Books](https://www.speleobooks.com/category/collection-event-guide-books)
- [Young Readers & Read-To](https://www.speleobooks.com/category/young-readers-read-to)
- [Private Exp. Cave & Karst Science](https://www.speleobooks.com/category/private-exp-cave-karst-science)
- [Private Collection - Adult Fiction](https://www.speleobooks.com/category/private-collection-adult-fiction)
- [Private Collection - Youth Fiction](https://www.speleobooks.com/category/private-collection-youth-fiction)
- [Collection - Youth Non Fiction](https://www.speleobooks.com/category/collection-youth-non-fiction)
- [Private Collection - Photo Tabletop](https://www.speleobooks.com/category/private-collection-photo-tabletop)
- [Caps, Hats & Bags](https://www.speleobooks.com/category/caps-hats-bags)
- [Gift Certificates](https://www.speleobooks.com/category/gift-certificates)
- [Sale Priced Goods](https://www.speleobooks.com/category/sale-priced-goods)
- [Bat Books](https://www.speleobooks.com/category/bat-books)
- [Antique Prints](https://www.speleobooks.com/category/antique-prints)
- [Cards & Stationery](https://www.speleobooks.com/category/cards-stationery)
- [Regional Caving Event Guidebooks](https://www.speleobooks.com/category/regional-caving-event-guidebooks)
- [Caver Music CDs](https://www.speleobooks.com/category/caver-music-cds)
- [Figures, Sculptures & Art](https://www.speleobooks.com/category/figures-sculptures-art)
- [Fossil Bat Castings](https://www.speleobooks.com/category/fossil-bat-castings)
- [Jewelry](https://www.speleobooks.com/category/jewelry)
- [Jewelry - Earrings](https://www.speleobooks.com/category/jewelry-earrings)
- [Jewelry - Pendants & More](https://www.speleobooks.com/category/jewelry-pendants-more)
- [Jewelry - Pins](https://www.speleobooks.com/category/jewelry-pins)
- [Jewelry - Sets](https://www.speleobooks.com/category/jewelry-sets)
- [Key Rings & Zipper Pulls](https://www.speleobooks.com/category/key-rings-zipper-pulls)
- [Magnets](https://www.speleobooks.com/category/magnets)
- [Mugs & Cups](https://www.speleobooks.com/category/mugs-cups)
- [Office, Home & Gifts](https://www.speleobooks.com/category/office-home-gifts)
- [Ornaments](https://www.speleobooks.com/category/ornaments)
- [Pens & Pencils](https://www.speleobooks.com/category/pens-pencils)
- [Plush Toys](https://www.speleobooks.com/category/plush-toys)
- [Posters](https://www.speleobooks.com/category/posters)
- [Quilts By Emily](https://www.speleobooks.com/category/quilts-by-emily)
- [Shirts & Clothing (Adult)](https://www.speleobooks.com/category/shirts-clothing-adult)
- [Shirts & Clothing (Youth/Infant)](https://www.speleobooks.com/category/shirts-clothing-youth-infant)
- [Signs](https://www.speleobooks.com/category/signs)
- [Socks](https://www.speleobooks.com/category/socks)
- [Stickers](https://www.speleobooks.com/category/stickers)
- [Ties](https://www.speleobooks.com/category/ties)
- [Toy & Flexible Bat Figures](https://www.speleobooks.com/category/toy-flexible-bat-figures)
- [Convention and Grotto Patches](https://www.speleobooks.com/category/convention-and-grotto-patches)
- [Bargain Books](https://www.speleobooks.com/category/bargain-books)
- [Highlighted Items](https://www.speleobooks.com/category/highlighted-items)
- [Private Collection - Fiction Books Added 4/21](https://www.speleobooks.com/category/private-collection-fiction-books-added-4-21)

## Products
- [(Oregon) Caves and Volcanic Landforms SOLD](https://www.speleobooks.com/item/Oregon-Caves-and-Volcanic-Landforms-SOLD-1816)
- [Aquanaut A Life Beneath The Surface By Rick Stanton](https://www.speleobooks.com/item/Aquanaut-A-Life-Beneath-The-Surface-By-Rick-Stanton-3951)
- [Bat Necklace with Bronze Star and Moon - 18 Inch Chain](https://www.speleobooks.com/item/Bat-Necklace-with-Bronze-Star-and-Moon-18-Inch-Chain-4351)
- [Bats Of The Great Lakes Region](https://www.speleobooks.com/item/Bats-Of-The-Great-Lakes-Region-965)
- [Caves and Karst of Northwest Colorado (2011) SOLD](https://www.speleobooks.com/item/Caves-and-Karst-of-Northwest-Colorado-2011-SOLD-1143)
- [Grottes En Peril](https://www.speleobooks.com/item/Grottes-En-Peril-952)
- [Guide to the Caves and Karst of the Northeast (1991 New York) SOLD](https://www.speleobooks.com/item/Guide-to-the-Caves-and-Karst-of-the-Northeast-1991-New-York-SOLD-1157)
- [Information on the Swiss Speleological Society in 4 languages](https://www.speleobooks.com/item/Information-on-the-Swiss-Speleological-Society-in-4-languages-3378)
- [Karst And Caves Of Ninh Binh Province (Northern Vietnam). SPECIAL ORDER BHB Volume 55.](https://www.speleobooks.com/item/Karst-And-Caves-Of-Ninh-Binh-Province-Northern-Vietnam.-SPECIAL-ORDER-BHB-Volume-55.-1093)
- [Resources on the Speleology of Uttarakhand State (formerly Uttaranchal), India.BHB Volume 50 Special Order](https://www.speleobooks.com/item/Resources-on-the-Speleology-of-Uttarakhand-State-formerly-Uttaranchal-India.BHB-Volume-50-Special-Order-1000)
- [Sarawack '84](https://www.speleobooks.com/item/Sarawack-3984-951)
- [The World Beneath Our Feet](https://www.speleobooks.com/item/The-World-Beneath-Our-Feet-962)
- ["Sky Puppies" Enamel Clutch Back Bat Pins (Sold Individually)](https://www.speleobooks.com/item/Sky-Puppies-Enamel-Clutch-Back-Bat-Pins-Sold-Individually-3630)
- [$100.00 Online Gift Certificate](https://www.speleobooks.com/item/$100.00-Online-Gift-Certificate-299)
- [$20.00 Online Gift Certificate](https://www.speleobooks.com/item/$20.00-Online-Gift-Certificate-297)
- [$50.00 Online Gift Certificate](https://www.speleobooks.com/item/$50.00-Online-Gift-Certificate-298)
- [-1455 Metres et Arpes?](https://www.speleobooks.com/item/1455-Metres-et-Arpes-2046)
- [100 Of The Deadliest Caves In The United States (Warning: Scam publication not about caves)](https://www.speleobooks.com/item/100-Of-The-Deadliest-Caves-In-The-United-States-Warning-Scam-publication-not-about-caves-3327)
- [118 Ora A Barlang Fogsagaban, 2002, Cave rescue in Hungary](https://www.speleobooks.com/item/118-Ora-A-Barlang-Fogsagaban-2002-Cave-rescue-in-Hungary-3590)
- [12 Inch Cave Cricket](https://www.speleobooks.com/item/12-Inch-Cave-Cricket-4505)
- [14th International Congress Of Speleology Button Pin 2005](https://www.speleobooks.com/item/14th-International-Congress-Of-Speleology-Button-Pin-2005-4063)
- [14th National Cave and Karst Management Symposium, Living with Caves and Karst, 1999](https://www.speleobooks.com/item/14th-National-Cave-and-Karst-Management-Symposium-Living-with-Caves-and-Karst-1999-3325)
- [16 ICS Brno 2013 Pin](https://www.speleobooks.com/item/16-ICS-Brno-2013-Pin-3841)
- [1956 NSS Speleo Digest](https://www.speleobooks.com/item/1956-NSS-Speleo-Digest-1051)
- [1956 NSS Speleo Digest REPRINT](https://www.speleobooks.com/item/1956-NSS-Speleo-Digest-REPRINT-4128)
- [1957 NSS Speleo Digest](https://www.speleobooks.com/item/1957-NSS-Speleo-Digest-1283)
- [1958 NSS Speleo Digest](https://www.speleobooks.com/item/1958-NSS-Speleo-Digest-1174)
- [1961 NSS Speleo Digest](https://www.speleobooks.com/item/1961-NSS-Speleo-Digest-4122)
- [1963 NSS Speleo Digest](https://www.speleobooks.com/item/1963-NSS-Speleo-Digest-1175)
- [1964 NSS Speleo Digest](https://www.speleobooks.com/item/1964-NSS-Speleo-Digest-4124)
- [1965 NSS Speleo Digest](https://www.speleobooks.com/item/1965-NSS-Speleo-Digest-4125)
- [1967 NSS Speleo Digest](https://www.speleobooks.com/item/1967-NSS-Speleo-Digest-1176)
- [1968 NSS Speleo Digest](https://www.speleobooks.com/item/1968-NSS-Speleo-Digest-1284)
- [1969 NSS Speleo Digest](https://www.speleobooks.com/item/1969-NSS-Speleo-Digest-1177)
- [1971 NSS Speleo Digest SOLD](https://www.speleobooks.com/item/1971-NSS-Speleo-Digest-SOLD-1285)
- [1972 NSS Convention White Salmon Patch](https://www.speleobooks.com/item/1972-NSS-Convention-White-Salmon-Patch-3739)
- [1972 NSS Convention White Salmon Patch](https://www.speleobooks.com/item/1972-NSS-Convention-White-Salmon-Patch-1439)
- [1972 NSS Speleo Digest](https://www.speleobooks.com/item/1972-NSS-Speleo-Digest-1179)
- [1973 NSS Speleo Digest](https://www.speleobooks.com/item/1973-NSS-Speleo-Digest-1180)
- [1974 NSS Cave Ballad Song Book](https://www.speleobooks.com/item/1974-NSS-Cave-Ballad-Song-Book-4469)
- [1974 NSS Speleo Digest](https://www.speleobooks.com/item/1974-NSS-Speleo-Digest-1181)
- [1974 NSS Speleo Digest](https://www.speleobooks.com/item/1974-NSS-Speleo-Digest-4298)
- [1975 NSS Convention Frogtown Ca Patch](https://www.speleobooks.com/item/1975-NSS-Convention-Frogtown-Ca-Patch-1586)
- [1975 NSS Convention Frogtown CA Patch](https://www.speleobooks.com/item/1975-NSS-Convention-Frogtown-CA-Patch-3740)
- [1976 Annual Convention Guidebook (West Virginia 1976) SOLD](https://www.speleobooks.com/item/1976-Annual-Convention-Guidebook-West-Virginia-1976-SOLD-1675)
- [1976 NSS Convention W VA Patch](https://www.speleobooks.com/item/1976-NSS-Convention-W-VA-Patch-3741)
- [1976 NSS Convention W. VA. Patch](https://www.speleobooks.com/item/1976-NSS-Convention-W.-VA.-Patch-4402)
- [1976 NSS Directors election platforms](https://www.speleobooks.com/item/1976-NSS-Directors-election-platforms-3433)
- [1976 NSS Speleo Digest](https://www.speleobooks.com/item/1976-NSS-Speleo-Digest-1287)
- [1977 Annual Convention Guidebook (Michigan 1976)](https://www.speleobooks.com/item/1977-Annual-Convention-Guidebook-Michigan-1976-4282)
- [1978 NSS Convention New Braunfels](https://www.speleobooks.com/item/1978-NSS-Convention-New-Braunfels-3708)
- [1978 NSS Convention New Braunfels TX Patch](https://www.speleobooks.com/item/1978-NSS-Convention-New-Braunfels-TX-Patch-3742)
- [1978 NSS Speleo Digest](https://www.speleobooks.com/item/1978-NSS-Speleo-Digest-1185)
- [1979 NSS Convention Attendee Button Pin Name Badge](https://www.speleobooks.com/item/1979-NSS-Convention-Attendee-Button-Pin-Name-Badge-4065)
- [1979 NSS Convention Pittsfield MA Patch](https://www.speleobooks.com/item/1979-NSS-Convention-Pittsfield-MA-Patch-3743)
- [1980 NSS Speleo Digest](https://www.speleobooks.com/item/1980-NSS-Speleo-Digest-1187)
- [1981 ICS Patch](https://www.speleobooks.com/item/1981-ICS-Patch-3745)
- [1981 ICS Patch](https://www.speleobooks.com/item/1981-ICS-Patch-1444)
- [1981 International Congress Of Speleology Proceedings and Guidebooks SOLD](https://www.speleobooks.com/item/1981-International-Congress-Of-Speleology-Proceedings-and-Guidebooks-SOLD-1818)
- [1981 NSS Speleo Digest](https://www.speleobooks.com/item/1981-NSS-Speleo-Digest-1290)
- [1982 National Cave Conservation and Management Symposium invitation](https://www.speleobooks.com/item/1982-National-Cave-Conservation-and-Management-Symposium-invitation-3320)
- [1982 NSS Convention Bend OR Patch](https://www.speleobooks.com/item/1982-NSS-Convention-Bend-OR-Patch-3746)
- [1982 NSS Convention Bend Patch](https://www.speleobooks.com/item/1982-NSS-Convention-Bend-Patch-1559)
- [1982 NSS Speleo Digest](https://www.speleobooks.com/item/1982-NSS-Speleo-Digest-1188)
- [1984 Convention Guidebook (Wyoming 1984) SOLD](https://www.speleobooks.com/item/1984-Convention-Guidebook-Wyoming-1984-SOLD-1679)
- [1984 NSS Convention Attendee Button Pin Name Badge](https://www.speleobooks.com/item/1984-NSS-Convention-Attendee-Button-Pin-Name-Badge-4066)
- [1984 NSS Convention Sheridan WY Patch](https://www.speleobooks.com/item/1984-NSS-Convention-Sheridan-WY-Patch-3747)
- [1984 NSS Speleo Digest](https://www.speleobooks.com/item/1984-NSS-Speleo-Digest-1189)
- [1985 NSS Convention Frankfort KY Patch](https://www.speleobooks.com/item/1985-NSS-Convention-Frankfort-KY-Patch-3748)
- [1985 NSS Speleo Digest](https://www.speleobooks.com/item/1985-NSS-Speleo-Digest-1293)
- [1986 NSS Convention Tularosa Patch](https://www.speleobooks.com/item/1986-NSS-Convention-Tularosa-Patch-1558)
- [1987 NSS Convention Attendee Button Pin Name Badge](https://www.speleobooks.com/item/1987-NSS-Convention-Attendee-Button-Pin-Name-Badge-4059)
- [1987 NSS Speleo Digest](https://www.speleobooks.com/item/1987-NSS-Speleo-Digest-1191)
- [1988 Convention Guidebook (South Dakota 1988)](https://www.speleobooks.com/item/1988-Convention-Guidebook-South-Dakota-1988-1948)
- [1988 NSS Convention Hot Springs DT Patch](https://www.speleobooks.com/item/1988-NSS-Convention-Hot-Springs-DT-Patch-3750)
- [1988 NSS Convention Patch, Tularosa, NM](https://www.speleobooks.com/item/1988-NSS-Convention-Patch-Tularosa-NM-4134)
- [1988 NSS Speleo Digest - Some water damage](https://www.speleobooks.com/item/1988-NSS-Speleo-Digest-Some-water-damage-1192)
- [1990 NSS Convention Yreka CA Patch](https://www.speleobooks.com/item/1990-NSS-Convention-Yreka-CA-Patch-3752)
- [1990 NSS Convention Yreka Patch](https://www.speleobooks.com/item/1990-NSS-Convention-Yreka-Patch-1448)
- [1991 NSS 50th Anniversary Convention Patch](https://www.speleobooks.com/item/1991-NSS-50th-Anniversary-Convention-Patch-1543)
- [1991 NSS Convention Cobleskill NY Patch](https://www.speleobooks.com/item/1991-NSS-Convention-Cobleskill-NY-Patch-3753)
- [1991 NSS Speleo Digest](https://www.speleobooks.com/item/1991-NSS-Speleo-Digest-1194)
- [1992 NSS Convention Salem Patch](https://www.speleobooks.com/item/1992-NSS-Convention-Salem-Patch-1461)
- [1992 NSS Speleo Digest](https://www.speleobooks.com/item/1992-NSS-Speleo-Digest-1195)
- [1993 NSS Convention Pendelton OR Patch (or pin)](https://www.speleobooks.com/item/1993-NSS-Convention-Pendelton-OR-Patch-or-pin-3755)
- [1993 NSS Convention Pendleton Oregon Patch](https://www.speleobooks.com/item/1993-NSS-Convention-Pendleton-Oregon-Patch-1467)
- [1993 NSS Speleo Digest](https://www.speleobooks.com/item/1993-NSS-Speleo-Digest-1198)
- [1994 NSS Convention Bracketville Patch](https://www.speleobooks.com/item/1994-NSS-Convention-Bracketville-Patch-1460)
- [1994 NSS Convention Bracketville TX Patch](https://www.speleobooks.com/item/1994-NSS-Convention-Bracketville-TX-Patch-3756)
- [1994 NSS Speleo Digest](https://www.speleobooks.com/item/1994-NSS-Speleo-Digest-1196)
- [1994 publication.  Totally unknown](https://www.speleobooks.com/item/1994-publication.-nbspTotally-unknown-3329)
- [1996 NSS Convention Salida CO Patch](https://www.speleobooks.com/item/1996-NSS-Convention-Salida-CO-Patch-3758)
- [1996 NSS Speleo Digest](https://www.speleobooks.com/item/1996-NSS-Speleo-Digest-4120)
- [1998 NSS Convention Sewanee Window Sticker](https://www.speleobooks.com/item/1998-NSS-Convention-Sewanee-Window-Sticker-4083)
- [1999 NSS Convention Filer ID Patch (or pin)](https://www.speleobooks.com/item/1999-NSS-Convention-Filer-ID-Patch-or-pin-3761)
- [1999 NSS Convention Idaho Window Sticker](https://www.speleobooks.com/item/1999-NSS-Convention-Idaho-Window-Sticker-4082)
- [1999 NSS Speleo Digest](https://www.speleobooks.com/item/1999-NSS-Speleo-Digest-1202)
- [2001 NSS Convention Covington KY Patch (or pin)](https://www.speleobooks.com/item/2001-NSS-Convention-Covington-KY-Patch-or-pin-3763)
- [2001 NSS Convention Guidebook, A cave Odyssey (Kentucky)](https://www.speleobooks.com/item/2001-NSS-Convention-Guidebook-A-cave-Odyssey-Kentucky-1149)
- [2001 NSS Convention Kentucky Window Sticker](https://www.speleobooks.com/item/2001-NSS-Convention-Kentucky-Window-Sticker-4084)
- [2002 NSS Convention Camden ME Patch (or pin)](https://www.speleobooks.com/item/2002-NSS-Convention-Camden-ME-Patch-or-pin-3764)
- [2002 NSS Convention Maine Window Sticker](https://www.speleobooks.com/item/2002-NSS-Convention-Maine-Window-Sticker-4085)
- [2003 NSS Convention California Window Sticker](https://www.speleobooks.com/item/2003-NSS-Convention-California-Window-Sticker-4086)
- [2003 NSS Convention Guidebook (Porterville, CA) SOLD](https://www.speleobooks.com/item/2003-NSS-Convention-Guidebook-Porterville-CA-SOLD-1819)
- [2003 NSS Convention Range of Light Patch (or pin)](https://www.speleobooks.com/item/2003-NSS-Convention-Range-of-Light-Patch-or-pin-3765)
- [2004 NSS Convention Michigan](https://www.speleobooks.com/item/2004-NSS-Convention-Michigan-4399)
- [2004 NSS Convention Michigan Patch](https://www.speleobooks.com/item/2004-NSS-Convention-Michigan-Patch-3766)
- [2004 NSS Convention Michigan Window Sticker](https://www.speleobooks.com/item/2004-NSS-Convention-Michigan-Window-Sticker-4087)
- [2004 Spring Virginia Area Region Guidebook](https://www.speleobooks.com/item/2004-Spring-Virginia-Area-Region-Guidebook-1630)
- [2005 NSS Convention Alabama B&W Window Sticker](https://www.speleobooks.com/item/2005-NSS-Convention-Alabama-BW-Window-Sticker-4089)
- [2005 NSS Convention Alabama Color Window Sticker](https://www.speleobooks.com/item/2005-NSS-Convention-Alabama-Color-Window-Sticker-4088)
- [2005 Spring Virginia Area Region Guidebook](https://www.speleobooks.com/item/2005-Spring-Virginia-Area-Region-Guidebook-4195)
- [2006 NSS Convention Bellingham WA (or pin)](https://www.speleobooks.com/item/2006-NSS-Convention-Bellingham-WA-or-pin-3768)
- [2006 NSS Convention Patch Bellingham, WA](https://www.speleobooks.com/item/2006-NSS-Convention-Patch-Bellingham-WA-4136)
- [2007 NSS Convention Marengo IN Patch Patch (or pin)](https://www.speleobooks.com/item/2007-NSS-Convention-Marengo-IN-Patch-Patch-or-pin-3769)
- [2008 Caving Calendar from Speleo Projects](https://www.speleobooks.com/item/2008-Caving-Calendar-from-Speleo-Projects-477)
- [2008 NSS Convention Florida Window Sticker](https://www.speleobooks.com/item/2008-NSS-Convention-Florida-Window-Sticker-4091)
- [2008 NSS Convention Lake City FL Patch (or pin)](https://www.speleobooks.com/item/2008-NSS-Convention-Lake-City-FL-Patch-or-pin-3770)
- [2009 International Congress Of Speleology Proceedings](https://www.speleobooks.com/item/2009-International-Congress-Of-Speleology-Proceedings-1913)
- [2009 International Congress Of Speleology Proceedings](https://www.speleobooks.com/item/2009-International-Congress-Of-Speleology-Proceedings-1951)
- [2009 NSS Convention Texas Wine Label](https://www.speleobooks.com/item/2009-NSS-Convention-Texas-Wine-Label-4092)
- [2010 NSS Convention VT Patch (or pin)](https://www.speleobooks.com/item/2010-NSS-Convention-VT-Patch-or-pin-3771)
- [2011 NSS Convention Glenwood Springs CO Patch (or pin)](https://www.speleobooks.com/item/2011-NSS-Convention-Glenwood-Springs-CO-Patch-or-pin-3775)
- [2012 NSS Convention West Virginia Patch (or pin)](https://www.speleobooks.com/item/2012-NSS-Convention-West-Virginia-Patch-or-pin-3773)
- [2012 NSS Convention West Virginia Window Sticker](https://www.speleobooks.com/item/2012-NSS-Convention-West-Virginia-Window-Sticker-4093)
- [2013 NSS Convention Shippensburg PA Patch (or pin)](https://www.speleobooks.com/item/2013-NSS-Convention-Shippensburg-PA-Patch-or-pin-3774)
- [2015 NSS Convention Missouri Pin](https://www.speleobooks.com/item/2015-NSS-Convention-Missouri-Pin-3772)
- [2016 NSS Convention Ely Nevada Patch (or pin)](https://www.speleobooks.com/item/2016-NSS-Convention-Ely-Nevada-Patch-or-pin-3712)
- [2017 NSS Convention Rio Rancho NM Patch (or pin)](https://www.speleobooks.com/item/2017-NSS-Convention-Rio-Rancho-NM-Patch-or-pin-3776)
- [2018 Spring Virginia Area Region Guidebook](https://www.speleobooks.com/item/2018-Spring-Virginia-Area-Region-Guidebook-4196)
- [24.5 inch Vietnamese Cave Gecko - Featured Price](https://www.speleobooks.com/item/24.5-inch-Vietnamese-Cave-Gecko-Featured-Price-4481)
- [37th OTR 1986 Patch](https://www.speleobooks.com/item/37th-OTR-1986-Patch-1451)
- [44 inch Vietnamese Cave Gecko - Featured Price](https://www.speleobooks.com/item/44-inch-Vietnamese-Cave-Gecko-Featured-Price-4480)
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- [5th Festival International de Cinema Espeleologic de Barcelona](https://www.speleobooks.com/item/5th-Festival-International-de-Cinema-Espeleologic-de-Barcelona-3538)
- [6 pack package, Balcones Fault Bat’s Breath Bock](https://www.speleobooks.com/item/6-pack-package-Balcones-Fault-Batrsquos-Breath-Bock-3396)
- [8.4 Ounce Bat Tumbler](https://www.speleobooks.com/item/8.4-Ounce-Bat-Tumbler-4263)
- [8th International Congress Of Speleology Button Pin 1981](https://www.speleobooks.com/item/8th-International-Congress-Of-Speleology-Button-Pin-1981-4053)
- [9 Inch Slapstix Bat](https://www.speleobooks.com/item/9-Inch-Slapstix-Bat-4506)
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- [A Collector's Guide to Antique Miner's Candlesticks](https://www.speleobooks.com/item/A-Collectors-Guide-to-Antique-Miners-Candlesticks-2978)
- [A Dctionalry of Old Lamps & Other Lighting Devices](https://www.speleobooks.com/item/A-Dctionalry-of-Old-Lamps-Other-Lighting-Devices-2973)
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- [Acta Carsologica volume 28 #1, 1999](https://www.speleobooks.com/item/Acta-Carsologica-volume-28-1-1999-2217)
- [Acta Carsologica volume 28 #2, 1999](https://www.speleobooks.com/item/Acta-Carsologica-volume-28-2-1999-2218)
- [Acta Carsologica volume 29 #1, 2000](https://www.speleobooks.com/item/Acta-Carsologica-volume-29-1-2000-2219)
- [Acta Carsologica volume 30 #2, 2001, 9th International Karstological School](https://www.speleobooks.com/item/Acta-Carsologica-volume-30-2-2001-9th-International-Karstological-School-2220)
- [Acta Carsologica volume 33 #2, 2004](https://www.speleobooks.com/item/Acta-Carsologica-volume-33-2-2004-2221)
- [Acta Carsologica volume 34 #1, 2005](https://www.speleobooks.com/item/Acta-Carsologica-volume-34-1-2005-2222)
- [Acta Carsologica volume 34 #2, 2005](https://www.speleobooks.com/item/Acta-Carsologica-volume-34-2-2005-2223)
- [Actes De La Reunion Internationale Karstologie, 1968](https://www.speleobooks.com/item/Actes-De-La-Reunion-Internationale-Karstologie-1968-3355)
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- [Adequate Earth (Dedicated to Red Watson)](https://www.speleobooks.com/item/Adequate-Earth-Dedicated-to-Red-Watson-2903)
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- [Advice From A Cave Coffee Mug](https://www.speleobooks.com/item/Advice-From-A-Cave-Coffee-Mug-1101)
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- [Albino Bats Blue Spiral Tie Dye Bandanna](https://www.speleobooks.com/item/Albino-Bats-Blue-Spiral-Tie-Dye-Bandanna-4174)
- [Alexander Caverns by Jack Speece](https://www.speleobooks.com/item/Alexander-Caverns-by-Jack-Speece-2705)
- [All Over Design Bats Flying Through Cave Shirt](https://www.speleobooks.com/item/All-Over-Design-Bats-Flying-Through-Cave-Shirt-4586)
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- [All the Dark Places](https://www.speleobooks.com/item/All-the-Dark-Places-2127)
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- [Amaterska Jeskyne](https://www.speleobooks.com/item/Amaterska-Jeskyne-3890)
- [Amateur’s Guide to Caves and Caving](https://www.speleobooks.com/item/Amateurrsquos-Guide-to-Caves-and-Caving-2608)
- [AMCS Bulletin 1, Caves of the Inter-American Highway, 1967](https://www.speleobooks.com/item/AMCS-Bulletin-1-Caves-of-the-Inter-American-Highway-1967-3968)
- [AMCS Bulletin 3, A Preliminary Bibliography of Mexican Cave Biology, 1971](https://www.speleobooks.com/item/AMCS-Bulletin-3-A-Preliminary-Bibliography-of-Mexican-Cave-Biology-1971-3970)
- [AMCS Decal](https://www.speleobooks.com/item/AMCS-Decal-4094)
- [AMCS Newsletter  Number 11, December 1980](https://www.speleobooks.com/item/AMCS-Newsletter-nbspNumber-11-December-1980-3963)
- [AMCS Newsletter  Number 12, April 1982](https://www.speleobooks.com/item/AMCS-Newsletter-nbspNumber-12-April-1982-3964)
- [AMCS Newsletter  Number 15, December 1985](https://www.speleobooks.com/item/AMCS-Newsletter-nbspNumber-15-December-1985-3965)
- [AMCS Newsletter  Number 21, May 1995](https://www.speleobooks.com/item/AMCS-Newsletter-nbspNumber-21-May-1995-3966)
- [AMCS  Bulletin 15, Adaptations to Cave Life in Decapods from Oaxaca, 2005, PB](https://www.speleobooks.com/item/AMCS-nbspBulletin-15-Adaptations-to-Cave-Life-in-Decapods-from-Oaxaca-2005-PB-3976)
- [America's Scenic Wonderland Carlsbad Caverns National Park 1969](https://www.speleobooks.com/item/Americas-Scenic-Wonderland-Carlsbad-Caverns-National-Park-1969-3226)
- [American Cave Conservation Association; Several issues](https://www.speleobooks.com/item/American-Cave-Conservation-Association-Several-issues-3176)
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- [An Introduction to the Caves of Texas (1978)](https://www.speleobooks.com/item/An-Introduction-to-the-Caves-of-Texas-1978-1167)
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- [Atlas of the Great Caves and the Karst of Southeast Asia. 2nd Edition. BHB Volumes 65 + 66 SPECIAL ORDER](https://www.speleobooks.com/item/Atlas-of-the-Great-Caves-and-the-Karst-of-Southeast-Asia.-2nd-Edition.-BHB-Volumes-65-+-66-SPECIAL-ORDER-1332)
- [Atlas of the Great Caves and the Karst of the Middle East BHB 83 SPECIAL ORDER](https://www.speleobooks.com/item/Atlas-of-the-Great-Caves-and-the-Karst-of-the-Middle-East-BHB-83-SPECIAL-ORDER-4297)
- [Ausable Chasm, Louis Glaser Souvenir Album](https://www.speleobooks.com/item/Ausable-Chasm-Louis-Glaser-Souvenir-Album-2861)
- [Axolotl Earrings](https://www.speleobooks.com/item/Axolotl-Earrings-4470)
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- [Axolotl Sticker](https://www.speleobooks.com/item/Axolotl-Sticker-4475)
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- [Baby Bat Bedtime](https://www.speleobooks.com/item/Baby-Bat-Bedtime-4593)
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- [Baby Bat Ornament](https://www.speleobooks.com/item/Baby-Bat-Ornament-4334)
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- [Baby Bat Tote Bag](https://www.speleobooks.com/item/Baby-Bat-Tote-Bag-4323)
- [Bad Caves - More Incredible Cave Stories](https://www.speleobooks.com/item/Bad-Caves-More-Incredible-Cave-Stories-4638)
- [Balsa Wood Carved Bat Ornaments (Seven Styles)](https://www.speleobooks.com/item/Balsa-Wood-Carved-Bat-Ornaments-Seven-Styles-3244)
- [Balsa Wood Carved Flying Bat Ornament](https://www.speleobooks.com/item/Balsa-Wood-Carved-Flying-Bat-Ornament-3204)
- [Bare Kind Stretchy Bamboo Bat Socks](https://www.speleobooks.com/item/Bare-Kind-Stretchy-Bamboo-Bat-Socks-4258)
- [Barrack Zourie Cave System; Schoharie County](https://www.speleobooks.com/item/Barrack-Zourie-Cave-System-Schoharie-County-1019)
- [Basic Cave Rescue Orientation Course Study Guide 1990](https://www.speleobooks.com/item/Basic-Cave-Rescue-Orientation-Course-Study-Guide-1990-2589)
- [Basic Rockcraft](https://www.speleobooks.com/item/Basic-Rockcraft-2571)
- [Basic Vertical Techniques](https://www.speleobooks.com/item/Basic-Vertical-Techniques-4443)
- [Basic Vertical Training Student’s Manual , 2012](https://www.speleobooks.com/item/Basic-Vertical-Training-Studentrsquos-Manual-2012-3328)
- [Bat 100 Piece Shaped Jigsaw Puzzle](https://www.speleobooks.com/item/Bat-100-Piece-Shaped-Jigsaw-Puzzle-4444)
- [Bat And Cave Design Layered Wood Ornament](https://www.speleobooks.com/item/Bat-And-Cave-Design-Layered-Wood-Ornament-4508)
- [Bat And Cave Design Layered Wood Shelf Sitter](https://www.speleobooks.com/item/Bat-And-Cave-Design-Layered-Wood-Shelf-Sitter-4507)
- [Bat And Full Moon In Glass Cabochons Earrings](https://www.speleobooks.com/item/Bat-And-Full-Moon-In-Glass-Cabochons-Earrings-4590)
- [Bat And Full Moon In Glass Cabochons Pendant](https://www.speleobooks.com/item/Bat-And-Full-Moon-In-Glass-Cabochons-Pendant-4591)
- [Bat Cave Dimensional Ornament](https://www.speleobooks.com/item/Bat-Cave-Dimensional-Ornament-4614)
- [Bat Cotton Canvas Beach Hat](https://www.speleobooks.com/item/Bat-Cotton-Canvas-Beach-Hat-4319)
- [Bat Cotton Canvas Clutch](https://www.speleobooks.com/item/Bat-Cotton-Canvas-Clutch-4327)
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- [Bat Count: A Citizen Science Story](https://www.speleobooks.com/item/Bat-Count-A-Citizen-Science-Story-1700)
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- [Bat Drinking Coffee Camp 12 Oz Mug](https://www.speleobooks.com/item/Bat-Drinking-Coffee-Camp-12-Oz-Mug-4605)
- [Bat Drinking Coffee Sticker](https://www.speleobooks.com/item/Bat-Drinking-Coffee-Sticker-4608)
- [Bat Echolocation Love 5x7 Individual Notecard](https://www.speleobooks.com/item/Bat-Echolocation-Love-5x7-Individual-Notecard-3953)
- [Bat Emergence Ladies Shirt](https://www.speleobooks.com/item/Bat-Emergence-Ladies-Shirt-4515)
- [Bat Enamel Pin With Informative Card](https://www.speleobooks.com/item/Bat-Enamel-Pin-With-Informative-Card-4349)
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- [Bat Flight Ave Street Sign](https://www.speleobooks.com/item/Bat-Flight-Ave-Street-Sign-4302)
- [Bat Friendly Book Charms](https://www.speleobooks.com/item/Bat-Friendly-Book-Charms-471)
- [Bat Guano (Chocolate) or Poop (Peppermint) Sugar Free Mints](https://www.speleobooks.com/item/Bat-Guano-Chocolate-or-Poop-Peppermint-Sugar-Free-Mints-1341)
- [Bat Hip Pack](https://www.speleobooks.com/item/Bat-Hip-Pack-4326)
- [Bat Hunting](https://www.speleobooks.com/item/Bat-Hunting-691)
- [Bat in A Cave Socks (Adult Medium)](https://www.speleobooks.com/item/Bat-in-A-Cave-Socks-Adult-Medium-4456)
- [Bat in the Moonlight Pendant](https://www.speleobooks.com/item/Bat-in-the-Moonlight-Pendant-618)
- [Bat in the Moonlight Pin](https://www.speleobooks.com/item/Bat-in-the-Moonlight-Pin-617)
- [Bat Kaleidoscope (Pandemic #3)](https://www.speleobooks.com/item/Bat-Kaleidoscope-Pandemic-3-3149)
- [Bat Life Striped Adult Small Socks (Shoe Size 2-5)](https://www.speleobooks.com/item/Bat-Life-Striped-Adult-Small-Socks-Shoe-Size-2-5-4594)
- [Bat Life Striped Youth Socks (Ages 5-7)](https://www.speleobooks.com/item/Bat-Life-Striped-Youth-Socks-Ages-5-7-4519)
- [Bat O Rama 1992 Button Pin](https://www.speleobooks.com/item/Bat-O-Rama-1992-Button-Pin-4061)
- [Bat Pattern Purple Socks](https://www.speleobooks.com/item/Bat-Pattern-Purple-Socks-4500)
- [Bat print by Georg Lockwood and a poem by Bernard Bockes.](https://www.speleobooks.com/item/Bat-print-by-Georg-Lockwood-and-a-poem-by-Bernard-Bockes.-713)
- [Bat Protection Squad Sticker](https://www.speleobooks.com/item/Bat-Protection-Squad-Sticker-312)
- [Bat Reading Book 3" Sticker](https://www.speleobooks.com/item/Bat-Reading-Book-3-Sticker-4596)
- [Bat Sarong](https://www.speleobooks.com/item/Bat-Sarong-632)
- [Bat Shape With Cave Scene Layered Wood Ornament](https://www.speleobooks.com/item/Bat-Shape-With-Cave-Scene-Layered-Wood-Ornament-4636)
- [Bat Shape With Cave Scene Layered Wood Standing Desk Ornament](https://www.speleobooks.com/item/Bat-Shape-With-Cave-Scene-Layered-Wood-Standing-Desk-Ornament-4637)
- [Bat Silhouette Earrings](https://www.speleobooks.com/item/Bat-Silhouette-Earrings-467)
- [Bat Species Magnet](https://www.speleobooks.com/item/Bat-Species-Magnet-4028)
- [Bat Star Card](https://www.speleobooks.com/item/Bat-Star-Card-194)
- [Bat Stocking Cap](https://www.speleobooks.com/item/Bat-Stocking-Cap-4462)
- [Bat Welcome Sign](https://www.speleobooks.com/item/Bat-Welcome-Sign-1639)
- [Bat Wings](https://www.speleobooks.com/item/Bat-Wings-1570)
- [Bat Wings and Spider Eyes](https://www.speleobooks.com/item/Bat-Wings-and-Spider-Eyes-2900)
- [Bat Woman Card (Happy Halloween)](https://www.speleobooks.com/item/Bat-Woman-Card-Happy-Halloween-4270)
- [Bat Zipper Pouch](https://www.speleobooks.com/item/Bat-Zipper-Pouch-4329)
- [Bat's Moonlight Feast](https://www.speleobooks.com/item/Bats-Moonlight-Feast-4057)
- [Bat's So Awesome Die Cut Bat Decal](https://www.speleobooks.com/item/Bats-So-Awesome-Die-Cut-Bat-Decal-4014)
- [Bat-Fowling](https://www.speleobooks.com/item/Bat-Fowling-675)
- [Batlicious Oven Mitt and Pot Holders Set](https://www.speleobooks.com/item/Batlicious-Oven-Mitt-and-Pot-Holders-Set-4543)
- [Batnado Age 1-2 Crew Socks (Glow In The Dark)](https://www.speleobooks.com/item/Batnado-Age-1-2-Crew-Socks-Glow-In-The-Dark-3202)
- [Batnado Crew Socks (Glow In The Dark)](https://www.speleobooks.com/item/Batnado-Crew-Socks-Glow-In-The-Dark-4188)
- [Bats at the Ball Game](https://www.speleobooks.com/item/Bats-at-the-Ball-Game-588)
- [Bats at the Beach](https://www.speleobooks.com/item/Bats-at-the-Beach-538)
- [Bats at the Library](https://www.speleobooks.com/item/Bats-at-the-Library-537)
- [Bats Beanie Cap](https://www.speleobooks.com/item/Bats-Beanie-Cap-3282)
- [Bats Flying Through A Cave Blue Pint Glass](https://www.speleobooks.com/item/Bats-Flying-Through-A-Cave-Blue-Pint-Glass-4050)
- [Bats Flying Through A Cave Coffee Mug](https://www.speleobooks.com/item/Bats-Flying-Through-A-Cave-Coffee-Mug-160)
- [Bats Flying Through A Cave Pink Pint Glass](https://www.speleobooks.com/item/Bats-Flying-Through-A-Cave-Pink-Pint-Glass-1324)
- [Bats Flying Through A Cave Purple Pint Glass](https://www.speleobooks.com/item/Bats-Flying-Through-A-Cave-Purple-Pint-Glass-4051)
- [Bats In Cave Eco Sticker](https://www.speleobooks.com/item/Bats-In-Cave-Eco-Sticker-4492)
- [Bats In Philately](https://www.speleobooks.com/item/Bats-In-Philately-159)
- [Bats Lounge Pants](https://www.speleobooks.com/item/Bats-Lounge-Pants-4395)
- [Bats of Papua New Guinea](https://www.speleobooks.com/item/Bats-of-Papua-New-Guinea-122)
- [Bats of the British Isles](https://www.speleobooks.com/item/Bats-of-the-British-Isles-124)
- [Bats of the Rocky Mountan West: Natural History, Ecology, and Conservation](https://www.speleobooks.com/item/Bats-of-the-Rocky-Mountan-West-Natural-History-Ecology-and-Conservation-381)
- [Bats of the United States and Canada](https://www.speleobooks.com/item/Bats-of-the-United-States-and-Canada-634)
- [Bats Welcome Bugs Beware Sign](https://www.speleobooks.com/item/Bats-Welcome-Bugs-Beware-Sign-4621)
- [Bats: A Creativity Book for Young Conservationists](https://www.speleobooks.com/item/Bats-A-Creativity-Book-for-Young-Conservationists-723)
- [Bats: An Illustrated Guide to All Species](https://www.speleobooks.com/item/Bats-An-Illustrated-Guide-to-All-Species-1922)
- [Batty Back Pack](https://www.speleobooks.com/item/Batty-Back-Pack-4367)
- [Batty But Cute Baby Bodysuit - Apple](https://www.speleobooks.com/item/Batty-But-Cute-Baby-Bodysuit-Apple-4392)
- [Batty But Cute Baby Bodysuit - Sport Grey](https://www.speleobooks.com/item/Batty-But-Cute-Baby-Bodysuit-Sport-Grey-4393)
- [Batty Cutting Board](https://www.speleobooks.com/item/Batty-Cutting-Board-4526)
- [Batty Matty Mailable Art Pin Card](https://www.speleobooks.com/item/Batty-Matty-Mailable-Art-Pin-Card-4556)
- [Batty Matty Ornament](https://www.speleobooks.com/item/Batty-Matty-Ornament-4553)
- [Batty Matty Pot Hanger](https://www.speleobooks.com/item/Batty-Matty-Pot-Hanger-4555)
- [Batty Pop-up Card](https://www.speleobooks.com/item/Batty-Pop-up-Card-585)
- [Batty Wall Hooks](https://www.speleobooks.com/item/Batty-Wall-Hooks-620)
- [be different Adult And Youth Tee Shirt](https://www.speleobooks.com/item/be-different-Adult-And-Youth-Tee-Shirt-4192)
- [Beautiful Caverns of Luray View Master](https://www.speleobooks.com/item/Beautiful-Caverns-of-Luray-View-Master-4054)
- [Beautiful Luray Caverns (bent)](https://www.speleobooks.com/item/Beautiful-Luray-Caverns-bent-2727)
- [Bedford: The Complete Caves](https://www.speleobooks.com/item/Bedford-The-Complete-Caves-2909)
- [Beneath the Cloud Forests: A History of Cave Exploration in Papua New Guinea](https://www.speleobooks.com/item/Beneath-the-Cloud-Forests-A-History-of-Cave-Exploration-in-Papua-New-Guinea-887)
- [Beneath the Mountains; Exploring the deep caves of Asturias](https://www.speleobooks.com/item/Beneath-the-Mountains-Exploring-the-deep-caves-of-Asturias-3879)
- [Beneath the Mountains; Exploring the deep caves of Asturias](https://www.speleobooks.com/item/Beneath-the-Mountains-Exploring-the-deep-caves-of-Asturias-3450)
- [Beneath Their Feet](https://www.speleobooks.com/item/Beneath-Their-Feet-2056)
- [Benevolent Bats Organic Cotton Baby Blanket](https://www.speleobooks.com/item/Benevolent-Bats-Organic-Cotton-Baby-Blanket-3905)
- [Benevolent Bats Organic Cotton Baby Hat (Newborn)](https://www.speleobooks.com/item/Benevolent-Bats-Organic-Cotton-Baby-Hat-Newborn-3906)
- [Benevolent Bats Organic Cotton Burp Cloth](https://www.speleobooks.com/item/Benevolent-Bats-Organic-Cotton-Burp-Cloth-3904)
- [Beyond Mammoth Cave](https://www.speleobooks.com/item/Beyond-Mammoth-Cave-4476)
- [Beyond Mammoth Cave](https://www.speleobooks.com/item/Beyond-Mammoth-Cave-3236)
- [Beyond the Crystal Cave](https://www.speleobooks.com/item/Beyond-the-Crystal-Cave-2186)
- [Beyond the Deep: The Deadly Descent into the World's Most Treacherous Cave](https://www.speleobooks.com/item/Beyond-the-Deep-The-Deadly-Descent-into-the-Worlds-Most-Treacherous-Cave-851)
- [BHCNC Certificate](https://www.speleobooks.com/item/BHCNC-Certificate-4032)
- [Bibliography Of Wyandotte Cave](https://www.speleobooks.com/item/Bibliography-Of-Wyandotte-Cave-750)
- [Big Brown Bat Acrylic And Pen Drawing Notecard](https://www.speleobooks.com/item/Big-Brown-Bat-Acrylic-And-Pen-Drawing-Notecard-4548)
- [Big Brown Bat Plush](https://www.speleobooks.com/item/Big-Brown-Bat-Plush-4619)
- [Big Brown Bat Wrap Around Blank Notecard](https://www.speleobooks.com/item/Big-Brown-Bat-Wrap-Around-Blank-Notecard-4549)
- [Biodiversity and Cultural Property in the Management of Limestone Resources](https://www.speleobooks.com/item/Biodiversity-and-Cultural-Property-in-the-Management-of-Limestone-Resources-1967)
- [Biologie des caux souterraines littorales et continentales](https://www.speleobooks.com/item/Biologie-des-caux-souterraines-littorales-et-continentales-3849)
- [Biospeleology: The Biology of Cavernicolous Animals](https://www.speleobooks.com/item/Biospeleology-The-Biology-of-Cavernicolous-Animals-1659)
- [Black Bat Cross Body Bag](https://www.speleobooks.com/item/Black-Bat-Cross-Body-Bag-3631)
- [Black Bat Sequined Ornament](https://www.speleobooks.com/item/Black-Bat-Sequined-Ornament-3996)
- [Black Guides Of Mammoth Cave - Documentary DVD](https://www.speleobooks.com/item/Black-Guides-Of-Mammoth-Cave-Documentary-DVD-1637)
- [Black or Blue Bat Eraser Cap](https://www.speleobooks.com/item/Black-or-Blue-Bat-Eraser-Cap-252)
- [Blanchard Springs Caverns](https://www.speleobooks.com/item/Blanchard-Springs-Caverns-958)
- [Blue Crysta](https://www.speleobooks.com/item/Blue-Crysta-2068)
- [Blue Grass Grotto Patch](https://www.speleobooks.com/item/Blue-Grass-Grotto-Patch-3716)
- [Blue John Caverns and Blue John Mike,](https://www.speleobooks.com/item/Blue-John-Caverns-and-Blue-John-Mike-2842)
- [Blue Moon Bat Socks](https://www.speleobooks.com/item/Blue-Moon-Bat-Socks-4562)
- [Blue Slap Bracelet Plush Bat - Featured Price](https://www.speleobooks.com/item/Blue-Slap-Bracelet-Plush-Bat-Featured-Price-4479)
- [Bobbsey Twins in the Mystery Cave](https://www.speleobooks.com/item/Bobbsey-Twins-in-the-Mystery-Cave-2188)
- [Bomba the Jungle Boy on the Underground River](https://www.speleobooks.com/item/Bomba-the-Jungle-Boy-on-the-Underground-River-2278)
- [Booker The Library Bat: The New Guard](https://www.speleobooks.com/item/Booker-The-Library-Bat-The-New-Guard-4316)
- [Born To Be Wild Bats Infant Onesie Carolina Blue Body Suit](https://www.speleobooks.com/item/Born-To-Be-Wild-Bats-Infant-Onesie-Carolina-Blue-Body-Suit-4627)
- [Born To Be Wild Chill Infant Bib](https://www.speleobooks.com/item/Born-To-Be-Wild-Chill-Infant-Bib-4626)
- [Born To Be Wild Toddler Long Sleeve Light Blue Shirt](https://www.speleobooks.com/item/Born-To-Be-Wild-Toddler-Long-Sleeve-Light-Blue-Shirt-4625)
- [Boston Grotto NSS First Fundraiser Flier](https://www.speleobooks.com/item/Boston-Grotto-NSS-First-Fundraiser-Flier-4207)
- [Box Of Bats](https://www.speleobooks.com/item/Box-Of-Bats-4220)
- [Boxed Dichroic Glass Bats Matching Jewelry](https://www.speleobooks.com/item/Boxed-Dichroic-Glass-Bats-Matching-Jewelry-4257)
- [Boy Scout’s in Coal Caverns or Light in Tunnel Six](https://www.speleobooks.com/item/Boy-Scoutrsquos-in-Coal-Caverns-or-Light-in-Tunnel-Six-2169)
- [Brainy Berries; A night in Crystal Cave](https://www.speleobooks.com/item/Brainy-Berries-A-night-in-Crystal-Cave-2262)
- [Brazilian Caves 2002 by Adriano Gambarini](https://www.speleobooks.com/item/Brazilian-Caves-2002-by-Adriano-Gambarini-3144)
- [Bridge Bat Earrings](https://www.speleobooks.com/item/Bridge-Bat-Earrings-912)
- [British Caves and Potholes SOLD](https://www.speleobooks.com/item/British-Caves-and-Potholes-SOLD-3652)
- [British Caving; An Introduction to Speleology](https://www.speleobooks.com/item/British-Caving-An-Introduction-to-Speleology-2210)
- [British Caving; An Introduction to Speleology](https://www.speleobooks.com/item/British-Caving-An-Introduction-to-Speleology-932)
- [Bronze Moon Necklace with Bats On Gold Fill Chain](https://www.speleobooks.com/item/Bronze-Moon-Necklace-with-Bats-On-Gold-Fill-Chain-4445)
- [Brown Bat Finger Puppet](https://www.speleobooks.com/item/Brown-Bat-Finger-Puppet-4635)
- [Buddy and the Secret Cave](https://www.speleobooks.com/item/Buddy-and-the-Secret-Cave-2173)
- [Buffon:La Noctule La Serotine](https://www.speleobooks.com/item/BuffonLa-Noctule-La-Serotine-696)
- [Building Homes for Bats DVD](https://www.speleobooks.com/item/Building-Homes-for-Bats-DVD-1699)
- [Bulgarian Speleological Studies in Albania 1991-2013. SPECIAL ORDER BHB Volume 58.](https://www.speleobooks.com/item/Bulgarian-Speleological-Studies-in-Albania-1991-2013.-SPECIAL-ORDER-BHB-Volume-58.-1250)
- [BULLETIN 1-- Caves of Randolph County SOLD](https://www.speleobooks.com/item/BULLETIN-1-Caves-of-Randolph-County-SOLD-1829)
- [BULLETIN 11 -- The Vertebrate Fauna of West Virginia Caves](https://www.speleobooks.com/item/BULLETIN-11-The-Vertebrate-Fauna-of-West-Virginia-Caves-1121)
- [BULLETIN 15 -- Caves and Karst of Pendleton County](https://www.speleobooks.com/item/BULLETIN-15-Caves-and-Karst-of-Pendleton-County-1127)
- [BULLETIN 16 -- The Invertebrate Cave Fauna of West Virginia](https://www.speleobooks.com/item/BULLETIN-16-The-Invertebrate-Cave-Fauna-of-West-Virginia-1128)
- [BULLETIN 17 -- Caves and Karst of Grant County, West Virginia](https://www.speleobooks.com/item/BULLETIN-17-Caves-and-Karst-of-Grant-County-West-Virginia-2878)
- [BULLETIN 18 -- The Caves and Karst of Tucker County](https://www.speleobooks.com/item/BULLETIN-18-The-Caves-and-Karst-of-Tucker-County-1129)
- [Bulletin 20 -- The Caves and Karst of the Culverson Creek Basin](https://www.speleobooks.com/item/Bulletin-20-The-Caves-and-Karst-of-the-Culverson-Creek-Basin-2877)
- [Bulletin 21 -- The Caves and Karst of Mercer and Summers Counties, WV](https://www.speleobooks.com/item/Bulletin-21-The-Caves-and-Karst-of-Mercer-and-Summers-Counties-WV-2876)
- [Bulletin 22 -- The Caves and Karst of Monroe County](https://www.speleobooks.com/item/Bulletin-22-The-Caves-and-Karst-of-Monroe-County-2875)
- [Bulletin 23 -- The Caves and Karst of Hardy County](https://www.speleobooks.com/item/Bulletin-23-The-Caves-and-Karst-of-Hardy-County-2874)
- [Bulletin 24 -- The Caves and Karst of Western Greenbrier County](https://www.speleobooks.com/item/Bulletin-24-The-Caves-and-Karst-of-Western-Greenbrier-County-2872)
- [Bulletin 25 -- The Caves and Karst of Pendleton County Volume 1: The Potomac River Valleys](https://www.speleobooks.com/item/Bulletin-25-The-Caves-and-Karst-of-Pendleton-County-Volume-1-The-Potomac-River-Valleys-3866)
- [BULLETIN 26 The Caves and Karst of Pendleton County Volume Two: Germany Valley](https://www.speleobooks.com/item/BULLETIN-26-The-Caves-and-Karst-of-Pendleton-County-Volume-Two-Germany-Valley-3871)
- [BULLETIN 27 The Saltpeter Caves of West Virginia](https://www.speleobooks.com/item/BULLETIN-27-The-Saltpeter-Caves-of-West-Virginia-3870)
- [BULLETIN 28 Caves of North Central Greenbrier County](https://www.speleobooks.com/item/BULLETIN-28-Caves-of-North-Central-Greenbrier-County-4405)
- [BULLETIN 29 Caves Of Central Greenbrier County](https://www.speleobooks.com/item/BULLETIN-29-Caves-Of-Central-Greenbrier-County-4406)
- [BULLETIN 3 — Index of the Literature Pertaining to West Virginia Caves and Karst](https://www.speleobooks.com/item/BULLETIN-3-mdash-Index-of-the-Literature-Pertaining-to-West-Virginia-Caves-and-Karst-1114)
- [BULLETIN 5 Caves of North Central West Virginia SOLD](https://www.speleobooks.com/item/BULLETIN-5-Caves-of-North-Central-West-Virginia-SOLD-1116)
- [BULLETIN 7 -- The Invertebrate Cave Fauna of West Virginia](https://www.speleobooks.com/item/BULLETIN-7-The-Invertebrate-Cave-Fauna-of-West-Virginia-1117)
- [Bulletin De La Society Speleologique de Grece, 1988](https://www.speleobooks.com/item/Bulletin-De-La-Society-Speleologique-de-Grece-1988-3559)
- [Burgundy Batik Dye Bat Bandanna](https://www.speleobooks.com/item/Burgundy-Batik-Dye-Bat-Bandanna-1716)
- [Buzzworm, Mar/Apr 1990](https://www.speleobooks.com/item/Buzzworm-MarApr-1990-3353)
- [By the Shores of Gitche Gumee (2004 Michigan)](https://www.speleobooks.com/item/By-the-Shores-of-Gitche-Gumee-2004-Michigan-1146)
- [C.R.C. S.S.I. Sticker](https://www.speleobooks.com/item/C.R.C.-S.S.I.-Sticker-3833)
- [Carbonate Geochemistry: Reactions and Processes in Aquifers and Reservoirs - 2011 Billings, Montana, Conference Proceedings](https://www.speleobooks.com/item/Carbonate-Geochemistry-Reactions-and-Processes-in-Aquifers-and-Reservoirs-2011-Billings-Montana-Conference-Proceedings-830)
- [Carl Brodtman Bats](https://www.speleobooks.com/item/Carl-Brodtman-Bats-706)
- [Carlsbad Cavern WPA](https://www.speleobooks.com/item/Carlsbad-Cavern-WPA-953)
- [Carlsbad Caverns National Park](https://www.speleobooks.com/item/Carlsbad-Caverns-National-Park-2698)
- [Carlsbad Caverns The First Spring Matchbook Cover](https://www.speleobooks.com/item/Carlsbad-Caverns-The-First-Spring-Matchbook-Cover-4080)
- [Carlsbad Caverns The Temple Of The Sun Matchbook Cover](https://www.speleobooks.com/item/Carlsbad-Caverns-The-Temple-Of-The-Sun-Matchbook-Cover-4081)
- [Carlsbad Caverns: The Early Years](https://www.speleobooks.com/item/Carlsbad-Caverns-The-Early-Years-2660)
- [Carlsbad I](https://www.speleobooks.com/item/Carlsbad-I-1252)
- [Carlsbad, Caves and a Camera, HB](https://www.speleobooks.com/item/Carlsbad-Caves-and-a-Camera-HB-3498)
- [case of Major Caves and Caverns in the United States (20 Prints)](https://www.speleobooks.com/item/case-of-Major-Caves-and-Caverns-in-the-United-States-20-Prints-3102)
- [Cast Iron Door Knocker](https://www.speleobooks.com/item/Cast-Iron-Door-Knocker-4532)
- [Cast Iron Key Holder](https://www.speleobooks.com/item/Cast-Iron-Key-Holder-4531)
- [Cast Iron Wall Decor](https://www.speleobooks.com/item/Cast-Iron-Wall-Decor-4533)
- [Catalogo de Cavidades de La Rioja](https://www.speleobooks.com/item/Catalogo-de-Cavidades-de-La-Rioja-3542)
- [Cave Bat Dimensional Ornament](https://www.speleobooks.com/item/Cave-Bat-Dimensional-Ornament-4615)
- [Cave Bat Mood Necklace](https://www.speleobooks.com/item/Cave-Bat-Mood-Necklace-4249)
- [Cave Birds](https://www.speleobooks.com/item/Cave-Birds-2081)
- [Cave Boy](https://www.speleobooks.com/item/Cave-Boy-2256)
- [Cave Capers 1982 SOLD](https://www.speleobooks.com/item/Cave-Capers-1982-SOLD-2516)
- [Cave Capers 1992 SOLD](https://www.speleobooks.com/item/Cave-Capers-1992-SOLD-2524)
- [Cave Carson Inside Earth ,The Brave and the Bold Comics, #40](https://www.speleobooks.com/item/Cave-Carson-Inside-Earth-The-Brave-and-the-Bold-Comics-40-2925)
- [Cave Carson Inside Earth ,The Brave and the Bold Comics, #48](https://www.speleobooks.com/item/Cave-Carson-Inside-Earth-The-Brave-and-the-Bold-Comics-48-2927)
- [Cave Carson Inside Earth ,The Brave and the Bold Comics, #49](https://www.speleobooks.com/item/Cave-Carson-Inside-Earth-The-Brave-and-the-Bold-Comics-49-2928)
- [Cave Carson Inside Earth ,The Brave and the Bold Comics, #52](https://www.speleobooks.com/item/Cave-Carson-Inside-Earth-The-Brave-and-the-Bold-Comics-52-2929)
- [Cave Carson's Inside Earth, 1972 (reprint)](https://www.speleobooks.com/item/Cave-Carsons-Inside-Earth-1972-reprint-2920)
- [Cave Country Canoes Bat On Blue Round Patch](https://www.speleobooks.com/item/Cave-Country-Canoes-Bat-On-Blue-Round-Patch-3796)
- [Cave Country Canoes Rectangle Patch](https://www.speleobooks.com/item/Cave-Country-Canoes-Rectangle-Patch-4137)
- [Cave Craft](https://www.speleobooks.com/item/Cave-Craft-3445)
- [Cave Dweller Figurine Set](https://www.speleobooks.com/item/Cave-Dweller-Figurine-Set-1943)
- [Cave Exploration in Canada,: A special issue of the Canadian Caver](https://www.speleobooks.com/item/Cave-Exploration-in-Canada-A-special-issue-of-the-Canadian-Caver-3111)
- [Cave Exploring](https://www.speleobooks.com/item/Cave-Exploring-2595)
- [Cave Exploring by Robert J. Traister, PB, 1983](https://www.speleobooks.com/item/Cave-Exploring-by-Robert-J.-Traister-PB-1983-3874)
- [Cave Expo Korea 2002](https://www.speleobooks.com/item/Cave-Expo-Korea-2002-2391)
- [Cave Features: Information Concerning the Nature and Genesis of Soils](https://www.speleobooks.com/item/Cave-Features-Information-Concerning-the-Nature-and-Genesis-of-Soils-4208)
- [Cave Hunting](https://www.speleobooks.com/item/Cave-Hunting-1072)
- [Cave Hunting (Copy 2)](https://www.speleobooks.com/item/Cave-Hunting-Copy-2-3056)
- [Cave Hunting Holidays in Peakland by G.H. Wilson, c 1933](https://www.speleobooks.com/item/Cave-Hunting-Holidays-in-Peakland-by-G.H.-Wilson-c-1933-3567)
- [Cave Life and Other Wildlife, In Japanese](https://www.speleobooks.com/item/Cave-Life-and-Other-Wildlife-In-Japanese-3665)
- [Cave Life Die Cut Stickers](https://www.speleobooks.com/item/Cave-Life-Die-Cut-Stickers-4622)
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- [Cave Men New and Old by Norbert Casteret- SOLD](https://www.speleobooks.com/item/Cave-Men-New-and-Old-by-Norbert-Casteret-SOLD-3435)
- [Cave of Baradla in Hungary 1800](https://www.speleobooks.com/item/Cave-of-Baradla-in-Hungary-1800-4577)
- [Cave of Bats](https://www.speleobooks.com/item/Cave-of-Bats-2106)
- [Cave Of Bones](https://www.speleobooks.com/item/Cave-Of-Bones-4314)
- [Cave of Riches](https://www.speleobooks.com/item/Cave-of-Riches-2178)
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- [Cave Passages: Roaming the Underground Wilderness](https://www.speleobooks.com/item/Cave-Passages-Roaming-the-Underground-Wilderness-2623)
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- [Cave Survival Stories](https://www.speleobooks.com/item/Cave-Survival-Stories-4601)
- [Cave Treck #2](https://www.speleobooks.com/item/Cave-Treck-2-2936)
- [Cavedweller](https://www.speleobooks.com/item/Cavedweller-2067)
- [Caveman](https://www.speleobooks.com/item/Caveman-2054)
- [Caver Knit Cap](https://www.speleobooks.com/item/Caver-Knit-Cap-4583)
- [Caver Parking Sign](https://www.speleobooks.com/item/Caver-Parking-Sign-1595)
- [Caver Way Street Sign](https://www.speleobooks.com/item/Caver-Way-Street-Sign-1597)
- [Cavern](https://www.speleobooks.com/item/Cavern-2364)
- [Cavern of Silver](https://www.speleobooks.com/item/Cavern-of-Silver-2078)
- [Cavernas; Especial N. 1 Monografico Escuain](https://www.speleobooks.com/item/Cavernas-Especial-N.-1-Monografico-Escuain-2042)
- [Caverns](https://www.speleobooks.com/item/Caverns-2053)
- [Caverns Measureless to Man - Paperback](https://www.speleobooks.com/item/Caverns-Measureless-to-Man-Paperback-980)
- [Caverns Measureless to Man by Sheck Exley, Hard Bound, Boxed edition](https://www.speleobooks.com/item/Caverns-Measureless-to-Man-by-Sheck-Exley-Hard-Bound-Boxed-edition-4587)
- [Cavers Caves and Caving](https://www.speleobooks.com/item/Cavers-Caves-and-Caving-937)
- [Cavers Caves and Caving by Bruce Sloane, HB w/dj, 1977](https://www.speleobooks.com/item/Cavers-Caves-and-Caving-by-Bruce-Sloane-HB-wdj-1977-3885)
- [Cavers Vision](https://www.speleobooks.com/item/Cavers-Vision-482)
- [Caves - By Tony Waltham](https://www.speleobooks.com/item/Caves-By-Tony-Waltham-940)
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- [Caves and Cave Diving](https://www.speleobooks.com/item/Caves-and-Cave-Diving-2625)
- [Caves and Caverns](https://www.speleobooks.com/item/Caves-and-Caverns-2310)
- [Caves and Caverns Word Searches](https://www.speleobooks.com/item/Caves-and-Caverns-Word-Searches-3608)
- [Caves and Cavers by ZDenek Motycka](https://www.speleobooks.com/item/Caves-and-Cavers-by-ZDenek-Motycka-3128)
- [Caves and Caving in Britain](https://www.speleobooks.com/item/Caves-and-Caving-in-Britain-934)
- [Caves and Kars Vol 15 #1](https://www.speleobooks.com/item/Caves-and-Kars-Vol-15-1-2948)
- [Caves and Karst Hydrogeology of the Southeastern Edwards Plateau](https://www.speleobooks.com/item/Caves-and-Karst-Hydrogeology-of-the-Southeastern-Edwards-Plateau-1168)
- [Caves and Karst Hydrology of the Southeastern Edwards Plateau, Texas (1978)](https://www.speleobooks.com/item/Caves-and-Karst-Hydrology-of-the-Southeastern-Edwards-Plateau-Texas-1978-1813)
- [Caves and Karst of Peninsular Malaysia. A Register. 2nd Edition. BHB volume 54.](https://www.speleobooks.com/item/Caves-and-Karst-of-Peninsular-Malaysia.-A-Register.-2nd-Edition.-BHB-volume-54.-1092)
- [Caves and Karst of the Congo Republic, Central and Northern Gabon BHB Volume 79](https://www.speleobooks.com/item/Caves-and-Karst-of-the-Congo-Republic-Central-and-Northern-Gabon-BHB-Volume-79-2635)
- [Caves and Karst of the USA BACK ORDER ITEM](https://www.speleobooks.com/item/Caves-and-Karst-of-the-USA-BACK-ORDER-ITEM-797)
- [Caves and Karst; Research in Speleology](https://www.speleobooks.com/item/Caves-and-Karst-Research-in-Speleology-3214)
- [Caves and the Marvelous World beneath us](https://www.speleobooks.com/item/Caves-and-the-Marvelous-World-beneath-us-3891)
- [Caves andCaving in TAG (1989 NSS Tennessee) SOLD](https://www.speleobooks.com/item/Caves-andCaving-in-TAG-1989-NSS-Tennessee-SOLD-1636)
- [Caves by C.L. Duddington](https://www.speleobooks.com/item/Caves-by-C.L.-Duddington-2360)
- [Caves by George Laycock](https://www.speleobooks.com/item/Caves-by-George-Laycock-2320)
- [Caves by Neil Morris](https://www.speleobooks.com/item/Caves-by-Neil-Morris-2341)
- [Caves by Roma Gans](https://www.speleobooks.com/item/Caves-by-Roma-Gans-2344)
- [Caves by Ronal C. Kerbo](https://www.speleobooks.com/item/Caves-by-Ronal-C.-Kerbo-2361)
- [Caves by Stephen Kramer](https://www.speleobooks.com/item/Caves-by-Stephen-Kramer-2328)
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- [Caves In Czecholovakia 1973](https://www.speleobooks.com/item/Caves-In-Czecholovakia-1973-2624)
- [Caves in Wales and the Marches by Jenkins and Williams, 1967](https://www.speleobooks.com/item/Caves-in-Wales-and-the-Marches-by-Jenkins-and-Williams-1967-3580)
- [Caves in Wales and the Marches, 1963](https://www.speleobooks.com/item/Caves-in-Wales-and-the-Marches-1963-3572)
- [Caves of Adventure by Haroun Tariff](https://www.speleobooks.com/item/Caves-of-Adventure-by-Haroun-Tariff-3493)
- [Caves of County Clare](https://www.speleobooks.com/item/Caves-of-County-Clare-3477)
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- [Caves of Fire and Ice](https://www.speleobooks.com/item/Caves-of-Fire-and-Ice-2148)
- [Caves of Fire: Inside America's Lava Tubes](https://www.speleobooks.com/item/Caves-of-Fire-Inside-Americas-Lava-Tubes-800)
- [Caves of Illinois- SOLD](https://www.speleobooks.com/item/Caves-of-Illinois-SOLD-1206)
- [Caves of Maryland by Davies, 1950](https://www.speleobooks.com/item/Caves-of-Maryland-by-Davies-1950-4376)
- [Caves of Mizoram (speleological projects in NE-India), BHB Vol. 5](https://www.speleobooks.com/item/Caves-of-Mizoram-speleological-projects-in-NE-India-BHB-Vol.-5-766)
- [Caves of Mystery: The Story of Cave Exploration](https://www.speleobooks.com/item/Caves-of-Mystery-The-Story-of-Cave-Exploration-3449)
- [Caves of Mystery; The story of Cave Exploration](https://www.speleobooks.com/item/Caves-of-Mystery-The-story-of-Cave-Exploration-941)
- [Caves Of Northern Thailand](https://www.speleobooks.com/item/Caves-Of-Northern-Thailand-2537)
- [Caves of Northern Thailand by Sidisanthorn](https://www.speleobooks.com/item/Caves-of-Northern-Thailand-by-Sidisanthorn-3470)
- [Caves of Okino-erabu Islet, Ryukyu Islands, 1981](https://www.speleobooks.com/item/Caves-of-Okino-erabu-Islet-Ryukyu-Islands-1981-3661)
- [Caves of Paha Sapa](https://www.speleobooks.com/item/Caves-of-Paha-Sapa-2620)
- [Caves of sky, a journey into the heart of the glaciers](https://www.speleobooks.com/item/Caves-of-sky-a-journey-into-the-heart-of-the-glaciers-3289)
- [Caves of the Democratic Republic of Congo: exploration, science and history.BHB Volume 53](https://www.speleobooks.com/item/Caves-of-the-Democratic-Republic-of-Congo-exploration-science-and-history.BHB-Volume-53-1084)
- [Caves of the Inter-American Highway, Russell, Raines, 1967 (paperback)](https://www.speleobooks.com/item/Caves-of-the-Inter-American-Highway-Russell-Raines-1967-paperback-3485)
- [Caves of the Thousand Buddhas: Treasure House of Chinese Art](https://www.speleobooks.com/item/Caves-of-the-Thousand-Buddhas-Treasure-House-of-Chinese-Art-2331)
- [Caves of Virginia by Henry Douglas - 1964 CURRENTLY NOT AVAILABLE](https://www.speleobooks.com/item/Caves-of-Virginia-by-Henry-Douglas-1964-CURRENTLY-NOT-AVAILABLE-3473)
- [Caves Processes, Development, Management](https://www.speleobooks.com/item/Caves-Processes-Development-Management-1696)
- [Caves, Crags and Gorges by Tony Waltham- SOLD](https://www.speleobooks.com/item/Caves-Crags-and-Gorges-by-Tony-Waltham-SOLD-3409)
- [Caves, MacDonald Starters](https://www.speleobooks.com/item/Caves-MacDonald-Starters-2363)
- [Caves: An Underground Journey by Peter and Ann Bosted, 1997](https://www.speleobooks.com/item/Caves-An-Underground-Journey-by-Peter-and-Ann-Bosted-1997-3146)
- [Caves: An Underground Journey by Peter and Ann Bosted, 1998](https://www.speleobooks.com/item/Caves-An-Underground-Journey-by-Peter-and-Ann-Bosted-1998-3147)
- [Caves: Geography Starts](https://www.speleobooks.com/item/Caves-Geography-Starts-2338)
- [Caving](https://www.speleobooks.com/item/Caving-1851)
- [Caving (a short lived newsletter edited by Ian Ellis](https://www.speleobooks.com/item/Caving-a-short-lived-newsletter-edited-by-Ian-Ellis-3345)
- [Caving by Jame Lovelock](https://www.speleobooks.com/item/Caving-by-Jame-Lovelock-2617)
- [Caving by Steven Boga](https://www.speleobooks.com/item/Caving-by-Steven-Boga-2610)
- [Caving In America (USED)](https://www.speleobooks.com/item/Caving-In-America-USED-1844)
- [Caving In The Heartland (Indiana 1992)](https://www.speleobooks.com/item/Caving-In-The-Heartland-Indiana-1992-1685)
- [Caving Is The Answer Long Sleeve Performance Shirt (Back Design With Front Logo)](https://www.speleobooks.com/item/Caving-Is-The-Answer-Long-Sleeve-Performance-Shirt-Back-Design-With-Front-Logo-1826)
- [Caving Is The Answer Short Sleeve Performance Shirt (Back Design With Front logo)](https://www.speleobooks.com/item/Caving-Is-The-Answer-Short-Sleeve-Performance-Shirt-Back-Design-With-Front-logo-1825)
- [Caving Practice and Equipment](https://www.speleobooks.com/item/Caving-Practice-and-Equipment-2615)
- [Caving Practice and Equipment](https://www.speleobooks.com/item/Caving-Practice-and-Equipment-2616)
- [Caving Short Course](https://www.speleobooks.com/item/Caving-Short-Course-2612)
- [Caving With Cats Micro Jigsaw Puzzle (150 Pieces 4 by 6 inches)](https://www.speleobooks.com/item/Caving-With-Cats-Micro-Jigsaw-Puzzle-150-Pieces-4-by-6-inches-4366)
- [Caving With Kattitude 504 Piece Jigsaw Puzzle (16 X 20 inches)](https://www.speleobooks.com/item/Caving-With-Kattitude-504-Piece-Jigsaw-Puzzle-16-X-20-inches-4272)
- [Caving, the essential guide to equipment and techniques](https://www.speleobooks.com/item/Caving-the-essential-guide-to-equipment-and-techniques-2020)
- [Caving: The Sierra Club Guide to Spelunking](https://www.speleobooks.com/item/Caving-The-Sierra-Club-Guide-to-Spelunking-2600)
- [Caving; Episodes of Underground Exploration](https://www.speleobooks.com/item/Caving-Episodes-of-Underground-Exploration-3492)
- [Caving; Pittsburgh Grotto of the National Speleological Society, 1977](https://www.speleobooks.com/item/Caving-Pittsburgh-Grotto-of-the-National-Speleological-Society-1977-3430)
- [Cedar Bat Ornament](https://www.speleobooks.com/item/Cedar-Bat-Ornament-1270)
- [Celebrated American Caverns (Brown Cover)](https://www.speleobooks.com/item/Celebrated-American-Caverns-Brown-Cover-1025)
- [Celebrated American Caverns (Green Binding)](https://www.speleobooks.com/item/Celebrated-American-Caverns-Green-Binding-2969)
- [Celebrated American Caverns (Green Cover)](https://www.speleobooks.com/item/Celebrated-American-Caverns-Green-Cover-1027)
- [Celebrated American Caverns 1970 reprint.](https://www.speleobooks.com/item/Celebrated-American-Caverns-1970-reprint.-2646)
- [Celebrated American Caverns by Horace Hovey, Johnson reprint, HB, 1970 reprint of 1896](https://www.speleobooks.com/item/Celebrated-American-Caverns-by-Horace-Hovey-Johnson-reprint-HB-1970-reprint-of-1896-3505)
- [Celebrated American Caves](https://www.speleobooks.com/item/Celebrated-American-Caves-936)
- [Celebrated American Caves by Charles E. Mohr and Howard N. Sloane, HB w/ dj, Presentation copy](https://www.speleobooks.com/item/Celebrated-American-Caves-by-Charles-E.-Mohr-and-Howard-N.-Sloane-HB-w-dj-Presentation-copy-3894)
- [Central Kentucky Cave Survey No. 1 - 1984 SOLD](https://www.speleobooks.com/item/Central-Kentucky-Cave-Survey-No.-1-1984-SOLD-3307)
- [Central Oklahoma Grotto Patch](https://www.speleobooks.com/item/Central-Oklahoma-Grotto-Patch-1552)
- [Centre De Documentation Cartographique et Geolgraphique, Mémoires et Documents Tome VI. 1958](https://www.speleobooks.com/item/Centre-De-Documentation-Cartographique-et-Geolgraphique-Meacutemoires-et-Documents-Tome-VI.-1958-3344)
- [Challenge Underground](https://www.speleobooks.com/item/Challenge-Underground-3439)
- [Challenge Underground](https://www.speleobooks.com/item/Challenge-Underground-935)
- [Characteristics Of Percolation Through The Karst Vadose Zone](https://www.speleobooks.com/item/Characteristics-Of-Percolation-Through-The-Karst-Vadose-Zone-864)
- [Characteristics of Recharge-Discharge Relations in Karst Aquifer](https://www.speleobooks.com/item/Characteristics-of-Recharge-Discharge-Relations-in-Karst-Aquifer-874)
- [Cheddar Caves Cheddar Man Matchbook Cover](https://www.speleobooks.com/item/Cheddar-Caves-Cheddar-Man-Matchbook-Cover-4072)
- [Cheddar Caves Large Matchbook Cover](https://www.speleobooks.com/item/Cheddar-Caves-Large-Matchbook-Cover-4071)
- [Cheddar Caves Speaker's Mace Matchbook Cover](https://www.speleobooks.com/item/Cheddar-Caves-Speakers-Mace-Matchbook-Cover-4077)
- [Cheddar Caves Transformation Scene Matchbook Cover](https://www.speleobooks.com/item/Cheddar-Caves-Transformation-Scene-Matchbook-Cover-4073)
- [Cheiropteres 1. Oreillard, 2. Megaderme](https://www.speleobooks.com/item/Cheiropteres-1.-Oreillard-2.-Megaderme-677)
- [Cherokee Caverns Button Pin 1989](https://www.speleobooks.com/item/Cherokee-Caverns-Button-Pin-1989-4058)
- [Cherry Amber Bat Necklace](https://www.speleobooks.com/item/Cherry-Amber-Bat-Necklace-4293)
- [Cherry Amber With Sterling Wings Bat Stud Earrings](https://www.speleobooks.com/item/Cherry-Amber-With-Sterling-Wings-Bat-Stud-Earrings-4159)
- [China Caves Project](https://www.speleobooks.com/item/China-Caves-Project-948)
- [China Caves Project 1987-1988](https://www.speleobooks.com/item/China-Caves-Project-1987-1988-2376)
- [Chiroptera Individual Note Card](https://www.speleobooks.com/item/Chiroptera-Individual-Note-Card-3901)
- [Chronicles of the Old Reading Grotto; In Which we go to the California convention …1966](https://www.speleobooks.com/item/Chronicles-of-the-Old-Reading-Grotto-In-Which-we-go-to-the-California-convention-hellip1966-3398)
- [Circolo Speleologico Sticker](https://www.speleobooks.com/item/Circolo-Speleologico-Sticker-3826)
- [Citrine Amber Sterling Silver Bat Earrings](https://www.speleobooks.com/item/Citrine-Amber-Sterling-Silver-Bat-Earrings-4295)
- [Classic Darksite Diving: Cave diving sites of Britain and Europe OLD](https://www.speleobooks.com/item/Classic-Darksite-Diving-Cave-diving-sites-of-Britain-and-Europe-OLD-2628)
- [Classic Grey Unisex Bat Socks](https://www.speleobooks.com/item/Classic-Grey-Unisex-Bat-Socks-4640)
- [Classic Maroon Unisex Bat Socks](https://www.speleobooks.com/item/Classic-Maroon-Unisex-Bat-Socks-4639)
- [Classic Red Bat Tie - Featured Price](https://www.speleobooks.com/item/Classic-Red-Bat-Tie-Featured-Price-1589)
- [Claw The Unconquered, 1976](https://www.speleobooks.com/item/Claw-The-Unconquered-1976-2930)
- [Claw The Unconquered, 1976](https://www.speleobooks.com/item/Claw-The-Unconquered-1976-2931)
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- [Climbing Blind](https://www.speleobooks.com/item/Climbing-Blind-927)
- [Climbing Blind by Colette Richard](https://www.speleobooks.com/item/Climbing-Blind-by-Colette-Richard-3451)
- [Climbing Blind by Colette Richard (Unbound prepublication copy)](https://www.speleobooks.com/item/Climbing-Blind-by-Colette-Richard-Unbound-prepublication-copy-3452)
- [Climbing, Canoeing, Ski-ing, Caving](https://www.speleobooks.com/item/Climbing-Canoeing-Ski-ing-Caving-2603)
- [Cognac Amber Sterling Silver Adjustable Bat Ring](https://www.speleobooks.com/item/Cognac-Amber-Sterling-Silver-Adjustable-Bat-Ring-4152)
- [Cold Water Corpse](https://www.speleobooks.com/item/Cold-Water-Corpse-2114)
- [ColonyCabin - Resin Shelled 3 Chamber Bat House](https://www.speleobooks.com/item/ColonyCabin-Resin-Shelled-3-Chamber-Bat-House-4599)
- [Color Splash Fruit Bat Socks](https://www.speleobooks.com/item/Color-Splash-Fruit-Bat-Socks-3276)
- [Colorado Caves: Hidden Worlds Beneath the Peaks](https://www.speleobooks.com/item/Colorado-Caves-Hidden-Worlds-Beneath-the-Peaks-2538)
- [Comet The Sleepover Friend Bat](https://www.speleobooks.com/item/Comet-The-Sleepover-Friend-Bat-4552)
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- [Compass and Tape Vol 1 reprint Vol 2 #1-4 Vol 5 - 10, #1-4 each Vol 11, # 1-2 Vol 12 to 17 # 1-4 each Vol 18 #1](https://www.speleobooks.com/item/Compass-and-Tape-Vol-1-reprint-Vol-2-1-4-Vol-5-10-1-4-each-Vol-11-1-2-Vol-12-to-17-1-4-each-Vol-18-1-3219)
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- [Conbatulations Individual Note Card](https://www.speleobooks.com/item/Conbatulations-Individual-Note-Card-3246)
- [Conservation Critters Little Brown Bat](https://www.speleobooks.com/item/Conservation-Critters-Little-Brown-Bat-3867)
- [Conservation Critters Mexican Free-Tailed Bat](https://www.speleobooks.com/item/Conservation-Critters-Mexican-Free-Tailed-Bat-1567)
- [Conserving Missouri's Caves and Karst SOLD](https://www.speleobooks.com/item/Conserving-Missouris-Caves-and-Karst-SOLD-3682)
- [Count Bat'ula Stem Charm](https://www.speleobooks.com/item/Count-Batula-Stem-Charm-4554)
- [Crawling Caver Cloth Caps](https://www.speleobooks.com/item/Crawling-Caver-Cloth-Caps-4632)
- [Creation Of Carlsbad Caverns](https://www.speleobooks.com/item/Creation-Of-Carlsbad-Caverns-1931)
- [CRF Personel Manuel, 1967 first edition](https://www.speleobooks.com/item/CRF-Personel-Manuel-1967-first-edition-3588)
- [Crystal Cave](https://www.speleobooks.com/item/Crystal-Cave-2781)
- [Crystal Ice Caves Patch](https://www.speleobooks.com/item/Crystal-Ice-Caves-Patch-3807)
- [Cudjo’s Cave](https://www.speleobooks.com/item/Cudjorsquos-Cave-2100)
- [Cueva De Los Cristales 2009](https://www.speleobooks.com/item/Cueva-De-Los-Cristales-2009-3123)
- [Cumberland Caverns](https://www.speleobooks.com/item/Cumberland-Caverns-2742)
- [Cumberland Caverns 2nd Edition](https://www.speleobooks.com/item/Cumberland-Caverns-2nd-Edition-3090)
- [Cumberland Caverns 3rd Edition](https://www.speleobooks.com/item/Cumberland-Caverns-3rd-Edition-3089)
- [Cumberland Caverns Cave Man](https://www.speleobooks.com/item/Cumberland-Caverns-Cave-Man-3783)
- [Cumberland Caverns Spelunker Patch](https://www.speleobooks.com/item/Cumberland-Caverns-Spelunker-Patch-3786)
- [Czech Speleo Society](https://www.speleobooks.com/item/Czech-Speleo-Society-950)
- [Czech Speleological Society 1989](https://www.speleobooks.com/item/Czech-Speleological-Society-1989-3126)
- [Dan Carter and the Great Carved Face](https://www.speleobooks.com/item/Dan-Carter-and-the-Great-Carved-Face-2195)
- [Dans Les Abimes De La Terre, Michel Siffre](https://www.speleobooks.com/item/Dans-Les-Abimes-De-La-Terre-Michel-Siffre-1978)
- [Dans Les Caverns du Monde](https://www.speleobooks.com/item/Dans-Les-Caverns-du-Monde-2025)
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- [Darkworld The Secrets of Llangattock Mountain](https://www.speleobooks.com/item/Darkworld-The-Secrets-of-Llangattock-Mountain-2637)
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- [DC Grotto 50th Anniversary 1989 Patch](https://www.speleobooks.com/item/DC-Grotto-50th-Anniversary-1989-Patch-1553)
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- [Deep Down; Great Achievements in Cave Exploration SOLD](https://www.speleobooks.com/item/Deep-Down-Great-Achievements-in-Cave-Exploration-SOLD-3455)
- [Deep Etched Soup Mug](https://www.speleobooks.com/item/Deep-Etched-Soup-Mug-4318)
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- [Deep into Blue Holes: The Story of the Andros Project](https://www.speleobooks.com/item/Deep-into-Blue-Holes-The-Story-of-the-Andros-Project-2627)
- [Deep Pink Spiral Bat Bandanna](https://www.speleobooks.com/item/Deep-Pink-Spiral-Bat-Bandanna-4171)
- [Delegazione Speleologica Ligure Sticker](https://www.speleobooks.com/item/Delegazione-Speleologica-Ligure-Sticker-3834)
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- [Dick Boldhero or A Tale of Adventures in South America](https://www.speleobooks.com/item/Dick-Boldhero-or-A-Tale-of-Adventures-in-South-America-2088)
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- [Discovering Caves: A Guide to the Show Caves of Britain](https://www.speleobooks.com/item/Discovering-Caves-A-Guide-to-the-Show-Caves-of-Britain-2849)
- [Discovering the Hidden World Inside a Cave](https://www.speleobooks.com/item/Discovering-the-Hidden-World-Inside-a-Cave-4600)
- [Discovery At The Rio Camuy](https://www.speleobooks.com/item/Discovery-At-The-Rio-Camuy-1040)
- [Discovery Of Luray Caverns, Virginia](https://www.speleobooks.com/item/Discovery-Of-Luray-Caverns-Virginia-1372)
- [Discreet Tiny Bat Stud Earrings](https://www.speleobooks.com/item/Discreet-Tiny-Bat-Stud-Earrings-4048)
- [Discriminator](https://www.speleobooks.com/item/Discriminator-4396)
- [Dive Deep and Deadly](https://www.speleobooks.com/item/Dive-Deep-and-Deadly-2066)
- [Dive Deep and Deadly](https://www.speleobooks.com/item/Dive-Deep-and-Deadly-2128)
- [Division of Geological Survey and Water Resources, Missouri. Letter from State Geologist to Richard Peterson, 1966](https://www.speleobooks.com/item/Division-of-Geological-Survey-and-Water-Resources-Missouri.-Letter-from-State-Geologist-to-Richard-Peterson-1966-3335)
- [Double Square Bats 47" by 58" Quilt](https://www.speleobooks.com/item/Double-Square-Bats-47-by-58-Quilt-3267)
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- [Droplets and the stone](https://www.speleobooks.com/item/Droplets-and-the-stone-3467)
- [Dunbar Cave: Showplace of the South (2nd Edition)](https://www.speleobooks.com/item/Dunbar-Cave-Showplace-of-the-South-2nd-Edition-3091)
- [Dunkle Portale](https://www.speleobooks.com/item/Dunkle-Portale-1910)
- [Dynamics Of Underground Water In The Karst Catchment Area Of The Ljubljanica Springs; Dinamika podzemne vode v kraskem zaledju izvirov Ljubljanice](https://www.speleobooks.com/item/Dynamics-Of-Underground-Water-In-The-Karst-Catchment-Area-Of-The-Ljubljanica-Springs-Dinamika-podzemne-vode-v-kraskem-zaledju-izvirov-Ljubljanice-865)
- [Early Man in South America - Smithsonian Institution, Bureau of American Ethnology Bulletin #52](https://www.speleobooks.com/item/Early-Man-in-South-America-Smithsonian-Institution-Bureau-of-American-Ethnology-Bulletin-52-1223)
- [Earth Keeperz Bats](https://www.speleobooks.com/item/Earth-Keeperz-Bats-4558)
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- [Echolocation Love 5x7" Individual Notecard](https://www.speleobooks.com/item/Echolocation-Love-5x7-Individual-Notecard-3945)
- [Eco Pals Small Bat Plush](https://www.speleobooks.com/item/Eco-Pals-Small-Bat-Plush-4466)
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- [Ecuadorian Fused Glass Bats Ornament](https://www.speleobooks.com/item/Ecuadorian-Fused-Glass-Bats-Ornament-4283)
- [Edward Gorey Sterling Earrings](https://www.speleobooks.com/item/Edward-Gorey-Sterling-Earrings-413)
- [Edward Gorey Sterling Pendant](https://www.speleobooks.com/item/Edward-Gorey-Sterling-Pendant-414)
- [Eighth International Congress of Speleology 1981 directional sign](https://www.speleobooks.com/item/Eighth-International-Congress-of-Speleology-1981-directional-sign-3979)
- [Element Of Risk The Politics of Radon](https://www.speleobooks.com/item/Element-Of-Risk-The-Politics-of-Radon-2645)
- [Elephant](https://www.speleobooks.com/item/Elephant-955)
- [Elizabat Kitchen Scissors](https://www.speleobooks.com/item/Elizabat-Kitchen-Scissors-4525)
- [Elizabat Kitchen Scissors](https://www.speleobooks.com/item/Elizabat-Kitchen-Scissors-4565)
- [Embroidered Bat Guest Towel](https://www.speleobooks.com/item/Embroidered-Bat-Guest-Towel-3256)
- [Embroidered Big Eared Bat Cap](https://www.speleobooks.com/item/Embroidered-Big-Eared-Bat-Cap-3281)
- [Embroidered Cloth Big Eared Bat Key Ring](https://www.speleobooks.com/item/Embroidered-Cloth-Big-Eared-Bat-Key-Ring-4007)
- [Embroidered Felt Bat Ornament (Two Colors Available)](https://www.speleobooks.com/item/Embroidered-Felt-Bat-Ornament-Two-Colors-Available-4118)
- [Embroidered Flying Bat Stonewashed Cloth Hat](https://www.speleobooks.com/item/Embroidered-Flying-Bat-Stonewashed-Cloth-Hat-4569)
- [Embroidered Little Brown Bat Cap](https://www.speleobooks.com/item/Embroidered-Little-Brown-Bat-Cap-3191)
- [Embroidered Mexican Free-tailed Bat Cap](https://www.speleobooks.com/item/Embroidered-Mexican-Free-tailed-Bat-Cap-3280)
- [Embroidered Mexican Free-tailed Bat Cap](https://www.speleobooks.com/item/Embroidered-Mexican-Free-tailed-Bat-Cap-1275)
- [Emergence](https://www.speleobooks.com/item/Emergence-3235)
- [Encyclopedia Of Caves - Culver and White](https://www.speleobooks.com/item/Encyclopedia-Of-Caves-Culver-and-White-3854)
- [Epikarst Conference, Program, 2003](https://www.speleobooks.com/item/Epikarst-Conference-Program-2003-3358)
- [Essential Sources in Cave Science](https://www.speleobooks.com/item/Essential-Sources-in-Cave-Science-746)
- [EUGY Bat 3D Puzzle](https://www.speleobooks.com/item/EUGY-Bat-3D-Puzzle-4347)
- [Eureka! The Journal of Mining Collectibles, Issue #1](https://www.speleobooks.com/item/Eureka-The-Journal-of-Mining-Collectibles-Issue-1-3181)
- [Euryale, Boletin de Estudios Espeleologicos #1 2006](https://www.speleobooks.com/item/Euryale-Boletin-de-Estudios-Espeleologicos-1-2006-2393)
- [Evolution of Early Karst Aquifers: From Simple Principles To Complex Models](https://www.speleobooks.com/item/Evolution-of-Early-Karst-Aquifers-From-Simple-Principles-To-Complex-Models-875)
- [Excursions dans les Grottes de Savoie, by Jil Ettore](https://www.speleobooks.com/item/Excursions-dans-les-Grottes-de-Savoie-by-Jil-Ettore-3877)
- [Expedition Thai-Maros 85](https://www.speleobooks.com/item/Expedition-Thai-Maros-85-2402)
- [Expedition Thai-Maros 85](https://www.speleobooks.com/item/Expedition-Thai-Maros-85-1969)
- [Expedition to Blue Cave](https://www.speleobooks.com/item/Expedition-to-Blue-Cave-2151)
- [Expeditions Thai 87 - Thai 88](https://www.speleobooks.com/item/Expeditions-Thai-87-Thai-88-1968)
- [Experiences Hors du Temps, Michel Siffre, 1972, autographed](https://www.speleobooks.com/item/Experiences-Hors-du-Temps-Michel-Siffre-1972nbspautographed-3551)
- [Exploration of Limestone Caves by Kazumitsu Toikutomi, 1974](https://www.speleobooks.com/item/Exploration-of-Limestone-Caves-by-Kazumitsu-Toikutomi-1974-3664)
- [Explorers Ltd. Source Book, First Edition](https://www.speleobooks.com/item/Explorers-Ltd.-Source-Book-First-Edition-3875)
- [Exploring American Caves;Their History, Geology, Lore and Location, A Spelunkers Guide](https://www.speleobooks.com/item/Exploring-American-CavesTheir-History-Geology-Lore-and-Location-A-Spelunkers-Guide-933)
- [Exploring Caves by David Mcclurg](https://www.speleobooks.com/item/Exploring-Caves-by-David-Mcclurg-3453)
- [Exploring Caves by Polly Longsworth](https://www.speleobooks.com/item/Exploring-Caves-by-Polly-Longsworth-2321)
- [Extreme Planet](https://www.speleobooks.com/item/Extreme-Planet-4315)
- [F.R.O.G. Croaks, 1972](https://www.speleobooks.com/item/F.R.O.G.-Croaks-1972-2933)
- [Famous Caverns and Grottoes](https://www.speleobooks.com/item/Famous-Caverns-and-Grottoes-1897)
- [Famous Caverns and Grottoes](https://www.speleobooks.com/item/Famous-Caverns-and-Grottoes-3052)
- [Famous Caves and Catacombs](https://www.speleobooks.com/item/Famous-Caves-and-Catacombs-3053)
- [Fantasies of Gold by Sayles, 1968](https://www.speleobooks.com/item/Fantasies-of-Gold-by-Sayles-1968-3609)
- [Fat Bat Cookie Cutter](https://www.speleobooks.com/item/Fat-Bat-Cookie-Cutter-4185)
- [Fifth Annual Report of the Geological Survey of Indiana](https://www.speleobooks.com/item/Fifth-Annual-Report-of-the-Geological-Survey-of-Indiana-3929)
- [Fifty Years With The Pittsburgh Grotto](https://www.speleobooks.com/item/Fifty-Years-With-The-Pittsburgh-Grotto-4199)
- [Fingal's Cave By Paolo Forti](https://www.speleobooks.com/item/Fingals-Cave-By-Paolo-Forti-4523)
- [Fingals Cave in "Basaltes" 1847](https://www.speleobooks.com/item/Fingals-Cave-in-Basaltes-1847-4580)
- [Fiona Reid Bat Art Note Cards New Releases](https://www.speleobooks.com/item/Fiona-Reid-Bat-Art-Note-Cards-New-Releases-3207)
- [Fiona Reid Design Cards](https://www.speleobooks.com/item/Fiona-Reid-Design-Cards-200)
- [First Aid for Cavers](https://www.speleobooks.com/item/First-Aid-for-Cavers-3122)
- [Fish in a stream in a Cave](https://www.speleobooks.com/item/Fish-in-a-stream-in-a-Cave-2108)
- [Five Thousand Miles underground or the Mystery of the Centre of the Earth (DUST JACKET 1943)](https://www.speleobooks.com/item/Five-Thousand-Miles-underground-or-the-Mystery-of-the-Centre-of-the-Earth-DUST-JACKET-1943-2280)
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- [Free-tail Bat Earrings](https://www.speleobooks.com/item/Free-tail-Bat-Earrings-570)
- [Free-tail Bat Pendant](https://www.speleobooks.com/item/Free-tail-Bat-Pendant-915)
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- [Friends of Karst-IGCP 379, 1998](https://www.speleobooks.com/item/Friends-of-Karst-IGCP-379-1998-3678)
- [From Outer Space To Inner Space (2005 Huntsville, Al)](https://www.speleobooks.com/item/From-Outer-Space-To-Inner-Space-2005-Huntsville-Al-3859)
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- [Fruit Bat Stud Earrings by Bamboo](https://www.speleobooks.com/item/Fruit-Bat-Stud-Earrings-by-Bamboo-421)
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- [Future Caver Infant Bib - New Design](https://www.speleobooks.com/item/Future-Caver-Infant-Bib-New-Design-4624)
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- [G.R.O.S.S. Grotto Patch](https://www.speleobooks.com/item/G.R.O.S.S.-Grotto-Patch-3725)
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- [Garfield Goes Underground](https://www.speleobooks.com/item/Garfield-Goes-Underground-2171)
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- [Genetic Relationship between Caves and Landforms in the Mammoth Cave National Park Area](https://www.speleobooks.com/item/Genetic-Relationship-between-Caves-and-Landforms-in-the-Mammoth-Cave-National-Park-Area-2235)
- [Geografia E Historia de San Louis Potosi](https://www.speleobooks.com/item/Geografia-E-Historia-de-San-Louis-Potosi-3844)
- [Geology and Availability of Ground Water in the Northern Part of the White Sands Missile Range](https://www.speleobooks.com/item/Geology-and-Availability-of-Ground-Water-in-the-Northern-Part-of-the-White-Sands-Missile-Range-3222)
- [Geology And Biology Of Pennsylvania Caves](https://www.speleobooks.com/item/Geology-And-Biology-Of-Pennsylvania-Caves-3848)
- [Geology of the Carter and Cascade Caves Region](https://www.speleobooks.com/item/Geology-of-the-Carter-and-Cascade-Caves-Region-4377)
- [Geology of the Mammoth Cave National Park Area by Ann Livesay, revised by Preston McGrain, 1962](https://www.speleobooks.com/item/Geology-of-the-Mammoth-Cave-National-Park-Area-by-Ann-Livesay-revised-by-Preston-McGrain-1962-4383)
- [Geology of the Natural Bridge State Park Area](https://www.speleobooks.com/item/Geology-of-the-Natural-Bridge-State-Park-Area-4379)
- [Geology On The Go](https://www.speleobooks.com/item/Geology-On-The-Go-4491)
- [German speleological campaign Cambodia 95/96, BHB Vol. 6](https://www.speleobooks.com/item/German-speleological-campaign-Cambodia-9596-BHB-Vol.-6-767)
- [Ghar Parau](https://www.speleobooks.com/item/Ghar-Parau-3649)
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- [Gleams of Underground](https://www.speleobooks.com/item/Gleams-of-Underground-2123)
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- [Glowing Bats Youth](https://www.speleobooks.com/item/Glowing-Bats-Youth-582)
- [Goizhou China Expeditiion Report](https://www.speleobooks.com/item/Goizhou-China-Expeditiion-Report-968)
- [Gold Filled Bronze Mini Bat Necklace](https://www.speleobooks.com/item/Gold-Filled-Bronze-Mini-Bat-Necklace-4516)
- [Gold Filled Bronze Mini Bat Necklace](https://www.speleobooks.com/item/Gold-Filled-Bronze-Mini-Bat-Necklace-4527)
- [Gone Batty Crew Socks](https://www.speleobooks.com/item/Gone-Batty-Crew-Socks-4559)
- [Gone Caving Card Game](https://www.speleobooks.com/item/Gone-Caving-Card-Game-3954)
- [GoodYear 2019 Underground Worlds](https://www.speleobooks.com/item/GoodYear-2019-Underground-Worlds-3140)
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- [Greek Crawling Caver Sticker](https://www.speleobooks.com/item/Greek-Crawling-Caver-Sticker-3828)
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- [Greek Organization Patch Founded 1982 Sticker](https://www.speleobooks.com/item/Greek-Organization-Patch-Founded-1982-Sticker-3818)
- [Grey Bat/Red Heart Floating Tea Infuser](https://www.speleobooks.com/item/Grey-BatRed-Heart-Floating-Tea-Infuser-4609)
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- [Grotte Casteret: An Annotated and Illustrated Bibliography](https://www.speleobooks.com/item/Grotte-Casteret-An-Annotated-and-Illustrated-Bibliography-3103)
- [Grotte de Fingal](https://www.speleobooks.com/item/Grotte-de-Fingal-4581)
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- [Grotte E Caverne](https://www.speleobooks.com/item/Grotte-E-Caverne-1054)
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- [Grottes, Gouffres & Abimes, Michel Siffre](https://www.speleobooks.com/item/Grottes-Gouffres-Abimes-Michel-Siffre-1984)
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- [Groundwater as a Geomorphic Agent](https://www.speleobooks.com/item/Groundwater-as-a-Geomorphic-Agent-2215)
- [Groundwater Ecology](https://www.speleobooks.com/item/Groundwater-Ecology-2227)
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- [Guano Happens Sticker](https://www.speleobooks.com/item/Guano-Happens-Sticker-1624)
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- [Guide Book to the Mammoth Cave (Modern Binding)](https://www.speleobooks.com/item/Guide-Book-to-the-Mammoth-Cave-Modern-Binding-3016)
- [Guide Des Grottes D’Europe](https://www.speleobooks.com/item/Guide-Des-Grottes-DrsquoEurope-2668)
- [Guide to the Coast, Caves and Bays of SARK, 4th ed](https://www.speleobooks.com/item/Guide-to-the-Coast-Caves-and-Bays-of-SARK-4th-ed-4139)
- [Guide to the Sporting Caves and Potholes and Mines of Derbyshire by Jim Ballard, 1974](https://www.speleobooks.com/item/Guide-to-the-Sporting-Caves-and-Potholes-and-Mines-of-Derbyshire-by-Jim-Ballard-1974-3571)
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- [Guide top Buchan Caves and Gippsland Lakes (Reproduction)](https://www.speleobooks.com/item/Guide-top-Buchan-Caves-and-Gippsland-Lakes-Reproduction-2651)
- [Guidebook to Selected Caves In Southwestern Missouri (Missouri 1968)](https://www.speleobooks.com/item/Guidebook-to-Selected-Caves-In-Southwestern-Missouri-Missouri-1968-1668)
- [Guilin Beer Label](https://www.speleobooks.com/item/Guilin-Beer-Label-4096)
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- [Guizhou Expe 86, 1988](https://www.speleobooks.com/item/Guizhou-Expe-86-1988-2397)
- [Gypkap 1987 Annual Report](https://www.speleobooks.com/item/Gypkap-1987-Annual-Report-3302)
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- [Hand Carved Tagua Bat Figure](https://www.speleobooks.com/item/Hand-Carved-Tagua-Bat-Figure-4277)
- [Hand Carved Tagua Bat Ornament](https://www.speleobooks.com/item/Hand-Carved-Tagua-Bat-Ornament-3995)
- [Hand Carved Wooden Bat Ornament](https://www.speleobooks.com/item/Hand-Carved-Wooden-Bat-Ornament-4133)
- [Hand Crafted Bat Ornament](https://www.speleobooks.com/item/Hand-Crafted-Bat-Ornament-900)
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- [Handmade Leather Colorful Hanging Bat Wristlet](https://www.speleobooks.com/item/Handmade-Leather-Colorful-Hanging-Bat-Wristlet-4540)
- [Handmade Leather Hanging Brown Bat On Blue Wristlet](https://www.speleobooks.com/item/Handmade-Leather-Hanging-Brown-Bat-On-Blue-Wristlet-4541)
- [Handmade Leather Pink Bat Coin Purse Wristlet](https://www.speleobooks.com/item/Handmade-Leather-Pink-Bat-Coin-Purse-Wristlet-4542)
- [Hanging Bat Metal Key Ring](https://www.speleobooks.com/item/Hanging-Bat-Metal-Key-Ring-4223)
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- [Harper's New Monthly Magazine, 1855, (Weyer's Cave)](https://www.speleobooks.com/item/Harpers-New-Monthly-Magazine-1855-Weyers-Cave-1063)
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- [Hawaiian Hoary Bat Four Inch Circle Sticker](https://www.speleobooks.com/item/Hawaiian-Hoary-Bat-Four-Inch-Circle-Sticker-4606)
- [Heart of the Mountain: The History of Timpanogos Cave National Monument](https://www.speleobooks.com/item/Heart-of-the-Mountain-The-History-of-Timpanogos-Cave-National-Monument-2671)
- [Heaven Below Earth](https://www.speleobooks.com/item/Heaven-Below-Earth-778)
- [Heavenly Caves, Reflections on the Garden Grotto](https://www.speleobooks.com/item/Heavenly-Caves-Reflections-on-the-Garden-Grotto-3003)
- [Heavenly Caves; Reflections on the Garden Grotto](https://www.speleobooks.com/item/Heavenly-Caves-Reflections-on-the-Garden-Grotto-3600)
- [Heavy Plush Slipper Bat Socks](https://www.speleobooks.com/item/Heavy-Plush-Slipper-Bat-Socks-4561)
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- [Hidden Nature Wild Southern Caves](https://www.speleobooks.com/item/Hidden-Nature-Wild-Southern-Caves-2549)
- [Hidden Splendors of the Yucatan](https://www.speleobooks.com/item/Hidden-Splendors-of-the-Yucatan-850)
- [History of the Lost Sea](https://www.speleobooks.com/item/History-of-the-Lost-Sea-2734)
- [History of Wind Cave by John Bohi, from another publication pages 365-475](https://www.speleobooks.com/item/History-of-Wind-Cave-by-John-Bohi-from-another-publication-pages-365-475-2815)
- [Hoboacohckar Newepa](https://www.speleobooks.com/item/Hoboacohckar-Newepa-2684)
- [Holiday Bat Balsa Ornament](https://www.speleobooks.com/item/Holiday-Bat-Balsa-Ornament-3942)
- [Holiday Desmodus Individual Note Card](https://www.speleobooks.com/item/Holiday-Desmodus-Individual-Note-Card-3248)
- [Home In the Cave Paperback](https://www.speleobooks.com/item/Home-In-the-Cave-Paperback-657)
- [Homes of Primeval Man; Wandering the the caves of Czechoslovakia](https://www.speleobooks.com/item/Homes-of-Primeval-Man-Wandering-the-the-caves-of-Czechoslovakia-2037)
- [Horizon: A Magazine of the Arts, (Lascaux article)](https://www.speleobooks.com/item/Horizon-A-Magazine-of-the-Arts-Lascaux-article-3004)
- [Hors du Temps, Michel Siffre, 1963, autographed](https://www.speleobooks.com/item/Hors-du-Temps-Michel-Siffre-1963-autographed-3550)
- [Horseshoe Bat - Holiday Feature Price](https://www.speleobooks.com/item/Horseshoe-Bat-Holiday-Feature-Price-4459)
- [Hot Pink Bat Bandanna](https://www.speleobooks.com/item/Hot-Pink-Bat-Bandanna-1732)
- [How Nature Makes a Cave SOLD](https://www.speleobooks.com/item/How-Nature-Makes-a-Cave-SOLD-3466)
- [How To Identify Bats Shirt (long sleeve)](https://www.speleobooks.com/item/How-To-Identify-Bats-Shirt-long-sleeve-4571)
- [How To Identify Bats Shirt (short sleeve)](https://www.speleobooks.com/item/How-To-Identify-Bats-Shirt-short-sleeve-4570)
- [How to Sleep on a Camel; Adventures of a Documentary Film Director](https://www.speleobooks.com/item/How-to-Sleep-on-a-Camel-Adventures-of-a-Documentary-Film-Director-3589)
- [Howe Caverns Guide Uniform Buttons](https://www.speleobooks.com/item/Howe-Caverns-Guide-Uniform-Buttons-4403)
- [Huggable Plush Brown Bat](https://www.speleobooks.com/item/Huggable-Plush-Brown-Bat-1578)
- [Humba Cave Project 2015 Expediton Report](https://www.speleobooks.com/item/Humba-Cave-Project-2015-Expediton-Report-2386)
- [I Am Bat 300 Piece Bat-Shaped Jigsaw Puzzle](https://www.speleobooks.com/item/I-Am-Bat-300-Piece-Bat-Shaped-Jigsaw-Puzzle-4633)
- [I Don't Play Golf! Recollections of a Rescue Volunteer](https://www.speleobooks.com/item/I-Dont-Play-Golf-Recollections-of-a-Rescue-Volunteer-3657)
- [I Love Bats Bandanna](https://www.speleobooks.com/item/I-Love-Bats-Bandanna-4170)
- [I Love Bats Bumper Sticker](https://www.speleobooks.com/item/I-Love-Bats-Bumper-Sticker-313)
- [I Love Hanging Out With You Card](https://www.speleobooks.com/item/I-Love-Hanging-Out-With-You-Card-4036)
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- [I'm Batty About Bats Sticker](https://www.speleobooks.com/item/Im-Batty-About-Bats-Sticker-311)
- [Ice Caves Mtn. and Sam’s Point Stories](https://www.speleobooks.com/item/Ice-Caves-Mtn.-and-Samrsquos-Point-Stories-2681)
- [Ich War in dear Unterwelt; Impressionen von abenteuerlichen Höhlenexpeditionen](https://www.speleobooks.com/item/Ich-War-in-dear-Unterwelt-Impressionen-von-abenteuerlichen-Houmlhlenexpeditionen-2044)
- [ICS Purchase](https://www.speleobooks.com/item/ICS-Purchase-993)
- [Images Of America Jewel Cave National Monument](https://www.speleobooks.com/item/Images-Of-America-Jewel-Cave-National-Monument-2639)
- [Images Of America Mammoth Cave and the Kentucky Cave Region](https://www.speleobooks.com/item/Images-Of-America-Mammoth-Cave-and-the-Kentucky-Cave-Region-2641)
- [Images Of America Wind Cave National Park](https://www.speleobooks.com/item/Images-Of-America-Wind-Cave-National-Park-2640)
- [In The Land of Cave and Cliff Dwellers](https://www.speleobooks.com/item/In-The-Land-of-Cave-and-Cliff-Dwellers-4311)
- [Inazumi Cave, (Japanese map book)](https://www.speleobooks.com/item/Inazumi-Cave-Japanese-map-book-3662)
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- [Index of the Literature Pertaining to West Virginia Caves and Karst](https://www.speleobooks.com/item/Index-of-the-Literature-Pertaining-to-West-Virginia-Caves-and-Karst-749)
- [Indiana Cave Capers Guidebooks](https://www.speleobooks.com/item/Indiana-Cave-Capers-Guidebooks-1631)
- [Indonesia 1985-2001. Expeditions of the Association Pyreneenne de Speleologie.. SPECIAL ORDER BHB Volume 59](https://www.speleobooks.com/item/Indonesia-1985-2001.-Expeditions-of-the-Association-Pyreneenne-de-Speleologie..-SPECIAL-ORDER-BHB-Volume-59-1259)
- [Ingelborough Cavern](https://www.speleobooks.com/item/Ingelborough-Cavern-2843)
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- [International Glaciospeleological Survey Bulletin No. 2](https://www.speleobooks.com/item/International-Glaciospeleological-Survey-Bulletin-No.-2-3356)
- [International Glaciospeleological Survey Bulletin No. 3](https://www.speleobooks.com/item/International-Glaciospeleological-Survey-Bulletin-No.-3-3357)
- [International Journal of Speleology 40 years on a CD](https://www.speleobooks.com/item/International-Journal-of-Speleology-40-years-on-a-CD-3893)
- [International speleological Project to Cambodia 2016 (Provinces of Stoeng Treng, Kampong Speu, Banteay Mean-chey and Battambang) BHB Volume 64](https://www.speleobooks.com/item/International-speleological-Project-to-Cambodia-2016-Provinces-of-Stoeng-Treng-Kampong-Speu-Banteay-Mean-chey-and-Battambang-BHB-Volume-64-1331)
- [International Speleological Project to Cambodia 2017 BHB Volume 70](https://www.speleobooks.com/item/International-Speleological-Project-to-Cambodia-2017-BHB-Volume-70-1647)
- [International Speleological Projects to Cambodia 2017 and 2018 (Kampot and Battambang provinces) BHB Volume 76](https://www.speleobooks.com/item/International-Speleological-Projects-to-Cambodia-2017-and-2018-Kampot-and-Battambang-provinces-BHB-Volume-76-1809)
- [International Wildlife, January 1990, Wonder Holes](https://www.speleobooks.com/item/International-Wildlife-January-1990-Wonder-Holes-3377)
- [Interpretive Bats Canvas Zipper Pouch](https://www.speleobooks.com/item/Interpretive-Bats-Canvas-Zipper-Pouch-4439)
- [Interpretive Bats Tea Towel](https://www.speleobooks.com/item/Interpretive-Bats-Tea-Towel-4438)
- [Interpretive Night Time Bat Shopper Tote](https://www.speleobooks.com/item/Interpretive-Night-Time-Bat-Shopper-Tote-4350)
- [Interstellar Bat Individual Note Card](https://www.speleobooks.com/item/Interstellar-Bat-Individual-Note-Card-3247)
- [Into the Lost World; A Descent into Prehistoric Time by David Nott SOLD](https://www.speleobooks.com/item/Into-the-Lost-World-A-Descent-into-Prehistoric-Time-by-David-Nott-SOLD-3886)
- [Introduction to Caving , 2nd ed](https://www.speleobooks.com/item/Introduction-to-Caving-2nd-ed-2632)
- [Iran 2000-2003. The Show Caves of Ghar Alisadr and Ghar Katalehkhor BHB Volume 72](https://www.speleobooks.com/item/Iran-2000-2003.-The-Show-Caves-of-Ghar-Alisadr-and-Ghar-Katalehkhor-BHB-Volume-72-1707)
- [Iran Cave Directory (3rd Edition). SPECIAL ORDER BHB 45 & 46 Special Order](https://www.speleobooks.com/item/Iran-Cave-Directory-3rd-Edition.-SPECIAL-ORDER-BHB-45-46-Special-Order-892)
- [Irgendwo in der Tiefe gibt es ein Licht: Eine Erzählung über das Geheimnis der Höhlen](https://www.speleobooks.com/item/Irgendwo-in-der-Tiefe-gibt-es-ein-Licht-Eine-Erzaumlhlung-uumlber-das-Geheimnis-der-Houmlhlen-1303)
- [Ironwood Bat](https://www.speleobooks.com/item/Ironwood-Bat-4557)
- [It's In My Nature Shirt](https://www.speleobooks.com/item/Its-In-My-Nature-Shirt-4472)
- [It's Only a Game Pull up a chair, buy me a beer, and a tale to you I'll tell](https://www.speleobooks.com/item/Its-Only-a-Game-Pull-up-a-chair-buy-me-a-beer-and-a-tale-to-you-Ill-tell-1095)
- [Itty Bitty Bat Wing Enamel & Gold Plate Earrings](https://www.speleobooks.com/item/Itty-Bitty-Bat-Wing-Enamel-Gold-Plate-Earrings-4193)
- [Jacob’s Well](https://www.speleobooks.com/item/Jacobrsquos-Well-2058)
- [Jamaica Underground: The Caves, Sinkholes and Underground Rivers of the Island](https://www.speleobooks.com/item/Jamaica-Underground-The-Caves-Sinkholes-and-Underground-Rivers-of-the-Island-1701)
- [Jamaican Fruit Bat with Fig Weatherproof Vinyl Sticker](https://www.speleobooks.com/item/Jamaican-Fruit-Bat-with-Fig-Weatherproof-Vinyl-Sticker-4544)
- [James Tookey engraving Long Eared & Ternate Bat](https://www.speleobooks.com/item/James-Tookey-engraving-Long-Eared-Ternate-Bat-671)
- [James Tookey engraving Short Eared Bat](https://www.speleobooks.com/item/James-Tookey-engraving-Short-Eared-Bat-672)
- [Japanese Plastic Postcard Folder, Akiyoshido](https://www.speleobooks.com/item/Japanese-Plastic-Postcard-Folder-Akiyoshido-2701)
- [Japanese Postcard Folder, Akiyoshido](https://www.speleobooks.com/item/Japanese-Postcard-Folder-Akiyoshido-2702)
- [Japanese Sake Box With Cave Images](https://www.speleobooks.com/item/Japanese-Sake-Box-With-Cave-Images-4215)
- [Jenolan Caves](https://www.speleobooks.com/item/Jenolan-Caves-2796)
- [Jenolan Caves Resort Drink Coaster](https://www.speleobooks.com/item/Jenolan-Caves-Resort-Drink-Coaster-3827)
- [Jenolan Caves: As they were in the Nineteenth Century](https://www.speleobooks.com/item/Jenolan-Caves-As-they-were-in-the-Nineteenth-Century-2818)
- [Jerry Todd Cave Man](https://www.speleobooks.com/item/Jerry-Todd-Cave-Man-2194)
- [Jerry Todd in the Whispering Cave](https://www.speleobooks.com/item/Jerry-Todd-in-the-Whispering-Cave-2193)
- [Jesse James, Gentleman or The Hold-Up of the Mammoth Cave Stage](https://www.speleobooks.com/item/Jesse-James-Gentleman-or-The-Hold-Up-of-the-Mammoth-Cave-Stage-3918)
- [Jim White's Own Story, 1940 Signed by Jim White Jr](https://www.speleobooks.com/item/Jim-Whites-Own-Story-1940-Signed-by-Jim-White-Jr-2777)
- [Jim White's Story of Carlsbad Caverns,1951](https://www.speleobooks.com/item/Jim-Whites-Story-of-Carlsbad-Caverns1951-2813)
- [Jim White’s Own Story, The Discovery and History of Carlsbad Caverns, Autographed](https://www.speleobooks.com/item/Jim-Whitersquos-Own-Story-The-Discovery-and-History-of-Carlsbad-Caverns-Autographed-4140)
- [Journal of the Cumberland Splelean Association. Vol #1](https://www.speleobooks.com/item/Journal-of-the-Cumberland-Splelean-Association.-Vol-1-3183)
- [Journal of the Tennessee Acadamy of Science Cave Number (1930)](https://www.speleobooks.com/item/Journal-of-the-Tennessee-Acadamy-of-Science-Cave-Number-1930-1766)
- [Journey into Amazing Caves, press packet](https://www.speleobooks.com/item/Journey-into-Amazing-Caves-press-packet-3323)
- [Journeys Through TAG (1998). SOLD](https://www.speleobooks.com/item/Journeys-Through-TAG-1998.-SOLD-1695)
- [Junior Cave Scientist Activity Book, 2015](https://www.speleobooks.com/item/Junior-Cave-Scientist-Activity-Book-2015-3368)
- [Just Bats](https://www.speleobooks.com/item/Just-Bats-1418)
- [Justrite Manufacturing Company Repair parts sheet](https://www.speleobooks.com/item/Justrite-Manufacturing-Company-Repair-parts-sheet-2979)
- [Karst and Caves of Iraq (including the results of a 2007 Kurdish-German speleological project and an overview on hypogenic sulphidic spelaogenesis), BHB Vol. 26 - SPECIAL ORDER](https://www.speleobooks.com/item/Karst-and-Caves-of-Iraq-including-the-results-of-a-2007-Kurdish-German-speleological-project-and-an-overview-on-hypogenic-sulphidic-spelaogenesis-BHB-Vol.-26-SPECIAL-ORDER-779)
- [Karst and Caves of Myanmar (Expeditions 2016–2020) BHB 84](https://www.speleobooks.com/item/Karst-and-Caves-of-Myanmar-Expeditions-2016ndash2020-BHB-84-4296)
- [Karst and Caves of Myanmar (Expeditions to the Shan States 2011-2013) .BHB Volume 51 Special Order](https://www.speleobooks.com/item/Karst-and-Caves-of-Myanmar-Expeditions-to-the-Shan-States-2011-2013-.BHB-Volume-51-Special-Order-1001)
- [Karst and Caves of Myanmar (Expeditions to the Southern Shan and Kayah States 2014-17) BHB Volume 75](https://www.speleobooks.com/item/Karst-and-Caves-of-Myanmar-Expeditions-to-the-Southern-Shan-and-Kayah-States-2014-17-BHB-Volume-75-1759)
- [Karst and Caves of Myanmar, BHB Vol. 39 SPECIAL ORDER ITEM](https://www.speleobooks.com/item/Karst-and-Caves-of-Myanmar-BHB-Vol.-39-SPECIAL-ORDER-ITEM-791)
- [Karst and Caves of Soqotra Island (Yemen) - Interdisciplinary expeditions 2000-2025 BHB 92](https://www.speleobooks.com/item/Karst-and-Caves-of-Soqotra-Island-Yemen-Interdisciplinary-expeditions-2000-2025-BHB-92-4620)
- [Karst and Caves of South Vietnam, Part 1: Provinces of Kien Giang, An Giang and Da Nang, BHB Vol. 43. Special Order](https://www.speleobooks.com/item/Karst-and-Caves-of-South-Vietnam-Part-1-Provinces-of-Kien-Giang-An-Giang-and-Da-Nang-BHB-Vol.-43.-Special-Order-794)
- [Karst and Caves of South Vietnam. Part 2: Provinces of Dong Nai, Lam Dong and Quang Tri. BHB Volume 56.](https://www.speleobooks.com/item/Karst-and-Caves-of-South-Vietnam.-Part-2-Provinces-of-Dong-Nai-Lam-Dong-and-Quang-Tri.-BHB-Volume-56.-1248)
- [Karst and Caves of South Vietnam. Part 3: The Caves of Krong No Volcanic Geopark (Dak Nong province BHB Volume 74](https://www.speleobooks.com/item/Karst-and-Caves-of-South-Vietnam.-Part-3-The-Caves-of-Krong-No-Volcanic-Geopark-Dak-Nong-province-BHB-Volume-74-1705)
- [Karst and Caves of Taiwan BHB volume 81 (Special Order)](https://www.speleobooks.com/item/Karst-and-Caves-of-Taiwan-BHB-volume-81-Special-Order-3587)
- [Karst And Caves Of The Central African Republic BHB volume 82](https://www.speleobooks.com/item/Karst-And-Caves-Of-The-Central-African-Republic-BHB-volume-82-4039)
- [Karst and Caves of the Serra da Bodoquena, Mato Grosso do Sul State, Brazil BHB Volume 78](https://www.speleobooks.com/item/Karst-and-Caves-of-the-Serra-da-Bodoquena-Mato-Grosso-do-Sul-State-Brazil-BHB-Volume-78-1966)
- [Karst Fever - Dangerous Dick and the Duckbusters](https://www.speleobooks.com/item/Karst-Fever-Dangerous-Dick-and-the-Duckbusters-1231)
- [Karst Hydrogeology and Geomorphology of Eastern NY](https://www.speleobooks.com/item/Karst-Hydrogeology-and-Geomorphology-of-Eastern-NY-1165)
- [Karst Hydrology with Special Reference to the Dynamic Karst](https://www.speleobooks.com/item/Karst-Hydrology-with-Special-Reference-to-the-Dynamic-Karst-2231)
- [Karst In China](https://www.speleobooks.com/item/Karst-In-China-945)
- [Karst Modeling Special Publication 5 CD](https://www.speleobooks.com/item/Karst-Modeling-Special-Publication-5-CD-826)
- [Karst O Rama Guidebooks](https://www.speleobooks.com/item/Karst-O-Rama-Guidebooks-1627)
- [Karst Of China](https://www.speleobooks.com/item/Karst-Of-China-946)
- [Karst Processes and the Carbon Cycle Newsletter 1998](https://www.speleobooks.com/item/Karst-Processes-and-the-Carbon-Cycle-Newsletter-1998-3623)
- [Karst Rock Features; Karren Sculpturing](https://www.speleobooks.com/item/Karst-Rock-Features-Karren-Sculpturing-867)
- [Karst tiankeng in China, 21pp](https://www.speleobooks.com/item/Karst-tiankeng-in-China-21pp-3389)
- [Karst: Important Karst Regions of the Northern Hemisphere](https://www.speleobooks.com/item/Karst-Important-Karst-Regions-of-the-Northern-Hemisphere-2209)
- [Karstlands](https://www.speleobooks.com/item/Karstlands-957)
- [Karstologia, #2, 1983](https://www.speleobooks.com/item/Karstologia-2-1983-3360)
- [Karstology and Development Challenges on Karst. Construction, tourism, ecology, protection](https://www.speleobooks.com/item/Karstology-and-Development-Challenges-on-Karst.-Construction-tourism-ecology-protection-1318)
- [Karstology and Development Challenges on Karst. Water](https://www.speleobooks.com/item/Karstology-and-Development-Challenges-on-Karst.-Water-1316)
- [Karszt es Barlang, 1987 #1-11, 1988 #1, 1989 #1-11, 1989 special issue, 1990 #1](https://www.speleobooks.com/item/Karszt-es-Barlang-1987-1-11-1988-1-1989-1-11-1989-special-issue-1990-1-3195)
- [Karszt és Barlang, 1992](https://www.speleobooks.com/item/Karszt-eacutes-Barlang-1992-3534)
- [Karszt és Barlang, 1992](https://www.speleobooks.com/item/Karszt-eacutes-Barlang-1992-3581)
- [Karszt es Berlang Special English language issue for the 7th ICS 1977](https://www.speleobooks.com/item/Karszt-es-Berlang-Special-English-language-issue-for-the-7th-ICS-1977-3385)
- [Keep Calm And Cave On Sign](https://www.speleobooks.com/item/Keep-Calm-And-Cave-On-Sign-4234)
- [Keep Calm It's Just A Bat Magnet](https://www.speleobooks.com/item/Keep-Calm-Its-Just-A-Bat-Magnet-4029)
- [Kelly Green Bandanna](https://www.speleobooks.com/item/Kelly-Green-Bandanna-1710)
- [Kents Cavern Its origin and Story](https://www.speleobooks.com/item/Kents-Cavern-Its-origin-and-Story-2855)
- [Kentucky Speleofest](https://www.speleobooks.com/item/Kentucky-Speleofest-1633)
- [Kentucky Speleological Survey January 2017 Newsletter](https://www.speleobooks.com/item/Kentucky-Speleological-Survey-January-2017-Newsletter-3308)
- [Keo The Cave Boy](https://www.speleobooks.com/item/Keo-The-Cave-Boy-2160)
- [Kickapoo Indian Caverns Patch](https://www.speleobooks.com/item/Kickapoo-Indian-Caverns-Patch-3788)
- [Kids Cotton Canvas Bat Backpack](https://www.speleobooks.com/item/Kids-Cotton-Canvas-Bat-Backpack-4338)
- [Kiss The Night Bat Earrings And Pendants](https://www.speleobooks.com/item/Kiss-The-Night-Bat-Earrings-And-Pendants-3938)
- [Knots In The Garden Bat Quilt By Emily Davis. 62 by 78 inches.](https://www.speleobooks.com/item/Knots-In-The-Garden-Bat-Quilt-By-Emily-Davis.-62-by-78-inches.-4204)
- [Kraska Muzejska Zbirka,Vodnik 1](https://www.speleobooks.com/item/Kraska-Muzejska-ZbirkaVodnik-1-2801)
- [Kraski Muzej Pri Postojnski Jami, Vocnik, 2](https://www.speleobooks.com/item/Kraski-Muzej-Pri-Postojnski-Jami-Vocnik-2-2804)
- [La Cueva de Balzola](https://www.speleobooks.com/item/La-Cueva-de-Balzola-3622)
- [La Cueva de Los pitusos](https://www.speleobooks.com/item/La-Cueva-de-Los-pitusos-2254)
- [La Femme Chauve-Souris Enamel Pin](https://www.speleobooks.com/item/La-Femme-Chauve-Souris-Enamel-Pin-4049)
- [La Grotte Chauvet: A Vallon-Pont-D'arc](https://www.speleobooks.com/item/La-Grotte-Chauvet-A-Vallon-Pont-Darc-2013)
- [La Nottola Noctule, Vesperritio Noctula Die Speckmaus.](https://www.speleobooks.com/item/La-Nottola-Noctule-Vesperritio-Noctula-Die-Speckmaus.-692)
- [La Plume et Les Gouffres, Correspondance d’Edouard-Alfred Martel](https://www.speleobooks.com/item/La-Plume-et-Les-Gouffres-Correspondance-drsquoEdouard-Alfred-Martel-1974)
- [Labyrinth](https://www.speleobooks.com/item/Labyrinth-2065)
- [Langechwanzter Zungenfresser](https://www.speleobooks.com/item/Langechwanzter-Zungenfresser-688)
- [Large Rust and Black Bat Ten Inch Trivet](https://www.speleobooks.com/item/Large-Rust-and-Black-Bat-Ten-Inch-Trivet-4611)
- [Laser Cut Crystal Cave](https://www.speleobooks.com/item/Laser-Cut-Crystal-Cave-1788)
- [Laser Cut Mimbres Bat Pendant](https://www.speleobooks.com/item/Laser-Cut-Mimbres-Bat-Pendant-541)
- [Lassie;  The Secret of the Smelters’ cave](https://www.speleobooks.com/item/Lassie-nbspThe-Secret-of-the-Smeltersrsquo-cave-2174)
- [Le Guide Marabout de La France Souterraine](https://www.speleobooks.com/item/Le-Guide-Marabout-de-La-France-Souterraine-2657)
- [Le Monde Secret Des Cavernes](https://www.speleobooks.com/item/Le-Monde-Secret-Des-Cavernes-1991)
- [Le Monde Souterrain](https://www.speleobooks.com/item/Le-Monde-Souterrain-1983)
- [Le Petit explorateur du monde souterrain](https://www.speleobooks.com/item/Le-Petit-explorateur-du-monde-souterrain-1990)
- [Lechuguilla](https://www.speleobooks.com/item/Lechuguilla-956)
- [Lechuguilla Cave: Discoveries in a Hidden Splendor](https://www.speleobooks.com/item/Lechuguilla-Cave-Discoveries-in-a-Hidden-Splendor-4184)
- [Lechuguilla Jewel Of The Underground - First Edition](https://www.speleobooks.com/item/Lechuguilla-Jewel-Of-The-Underground-First-Edition-4510)
- [Lehman Caves Patch](https://www.speleobooks.com/item/Lehman-Caves-Patch-3780)
- [Lehman Caves Vinyl Sticker](https://www.speleobooks.com/item/Lehman-Caves-Vinyl-Sticker-4109)
- [Les Animux Des Gouffres Et Des Cavernes](https://www.speleobooks.com/item/Les-Animux-Des-Gouffres-Et-Des-Cavernes-997)
- [Les Grottes, Toure La France](https://www.speleobooks.com/item/Les-Grottes-Toure-La-France-2841)
- [Lesser Long-Nosed Bat Weatherproof Vinyl Sticker](https://www.speleobooks.com/item/Lesser-Long-Nosed-Bat-Weatherproof-Vinyl-Sticker-4546)
- [Let's Hang Boxed Set](https://www.speleobooks.com/item/Let39s-Hang-Boxed-Set-882)
- [Let's Hang Out Bats Canvas Tote (Black)](https://www.speleobooks.com/item/Lets-Hang-Out-Bats-Canvas-Tote-Black-4256)
- [Letters from New York, second series](https://www.speleobooks.com/item/Letters-from-New-York-second-series-3067)
- [Letters From TAG, 1966-1969, First printing SOLD](https://www.speleobooks.com/item/Letters-From-TAG-1966-1969-First-printing-SOLD-3399)
- [Letters from The Mammoth Cave 1845](https://www.speleobooks.com/item/Letters-from-The-Mammoth-Cave-1845-3261)
- [Letters from the United States, Cuba and Canada](https://www.speleobooks.com/item/Letters-from-the-United-States-Cuba-and-Canada-3042)
- [Lew Bicking: A Legendary American Cave Explorer](https://www.speleobooks.com/item/Lew-Bicking-A-Legendary-American-Cave-Explorer-1585)
- [Life and Death Underground by James Lovelock](https://www.speleobooks.com/item/Life-and-Death-Underground-by-James-Lovelock-3454)
- [Life at Russell Cave](https://www.speleobooks.com/item/Life-at-Russell-Cave-2656)
- [Life In A Cave Mug](https://www.speleobooks.com/item/Life-In-A-Cave-Mug-4052)
- [Light Blue Bat Bandanna](https://www.speleobooks.com/item/Light-Blue-Bat-Bandanna-4180)
- [Light in the Underworld: Diving the Mexican Cenotes](https://www.speleobooks.com/item/Light-in-the-Underworld-Diving-the-Mexican-Cenotes-4504)
- [Lime Green Bandanna](https://www.speleobooks.com/item/Lime-Green-Bandanna-1711)
- [Limestone and Caves of North West England](https://www.speleobooks.com/item/Limestone-and-Caves-of-North-West-England-2198)
- [Limestone Cave](https://www.speleobooks.com/item/Limestone-Cave-2340)
- [Limestones and Cave of the Peak District](https://www.speleobooks.com/item/Limestones-and-Cave-of-the-Peak-District-2197)
- [Limestones and Caves of the Mendip Hills](https://www.speleobooks.com/item/Limestones-and-Caves-of-the-Mendip-Hills-2199)
- [Linville Caverns Through the Ages: The Geological Story](https://www.speleobooks.com/item/Linville-Caverns-Through-the-Ages-The-Geological-Story-2691)
- [Little Bat Finger Puppet](https://www.speleobooks.com/item/Little-Bat-Finger-Puppet-644)
- [Little Bat in night school](https://www.speleobooks.com/item/Little-Bat-in-night-school-3869)
- [Little Bat Note Card](https://www.speleobooks.com/item/Little-Bat-Note-Card-4027)
- [Little Brown Bat Enamel Art Deco Pin](https://www.speleobooks.com/item/Little-Brown-Bat-Enamel-Art-Deco-Pin-4261)
- [Little Fuzzy Clip Bat](https://www.speleobooks.com/item/Little-Fuzzy-Clip-Bat-4563)
- [Little Girl In A Cave](https://www.speleobooks.com/item/Little-Girl-In-A-Cave-195)
- [Little Red Bat](https://www.speleobooks.com/item/Little-Red-Bat-589)
- [Living in Darkness](https://www.speleobooks.com/item/Living-in-Darkness-799)
- [Lizars Cheiroptera](https://www.speleobooks.com/item/Lizars-Cheiroptera-664)
- [Lizars: The Greater Horse-Shoe Bat](https://www.speleobooks.com/item/Lizars-The-Greater-Horse-Shoe-Bat-668)
- [Lizars: The Long-Eared Bat](https://www.speleobooks.com/item/Lizars-The-Long-Eared-Bat-665)
- [Lizars: The Reddish Grey Bat](https://www.speleobooks.com/item/Lizars-The-Reddish-Grey-Bat-666)
- [Lizars: Vesertilio Pipistrellus](https://www.speleobooks.com/item/Lizars-Vesertilio-Pipistrellus-667)
- [logo](https://www.speleobooks.com/item/logo-4221)
- [London Zoological Society, Melonycteris Melanops](https://www.speleobooks.com/item/London-Zoological-Society-Melonycteris-Melanops-680)
- [London Zoological Society, Nesoncteris Woodfordl](https://www.speleobooks.com/item/London-Zoological-Society-Nesoncteris-Woodfordl-679)
- [Long Eared Bat & Ternate Bat](https://www.speleobooks.com/item/Long-Eared-Bat-Ternate-Bat-681)
- [Long-Eared Bat Felt Ornament](https://www.speleobooks.com/item/Long-Eared-Bat-Felt-Ornament-4551)
- [Looking For Lola](https://www.speleobooks.com/item/Looking-For-Lola-890)
- [Looking for Lola](https://www.speleobooks.com/item/Looking-for-Lola-2255)
- [Loose song sheets](https://www.speleobooks.com/item/Loose-song-sheets-2886)
- [Lost Stories of the Earth by CC Thomas (inscribed)](https://www.speleobooks.com/item/Lost-Stories-of-the-Earth-by-CC-Thomas-inscribed-3615)
- [Love Bat Sticker](https://www.speleobooks.com/item/Love-Bat-Sticker-4607)
- [Luminous Darkness; The Wonderful World of Caves](https://www.speleobooks.com/item/Luminous-Darkness-The-Wonderful-World-of-Caves-2038)
- [Luna The Bat Clay Model](https://www.speleobooks.com/item/Luna-The-Bat-Clay-Model-4564)
- [Luray Caverns (gray cover)](https://www.speleobooks.com/item/Luray-Caverns-gray-cover-2891)
- [Luray Caverns (corners chipped)](https://www.speleobooks.com/item/Luray-Caverns-corners-chipped-2892)
- [Luray Caverns, corners chipped](https://www.speleobooks.com/item/Luray-Caverns-corners-chipped-2728)
- [L’abide sous La Jungle](https://www.speleobooks.com/item/Lrsquoabide-sous-La-Jungle-2045)
- [L’Agendo 2004, Societa Speleologica Italiana](https://www.speleobooks.com/item/LrsquoAgendo-2004-Societa-Speleologica-Italiana-3613)
- [L’or Des Gouffres: découvertes dans les Jungles Mayas by Michel Siffre, 1979, autographed](https://www.speleobooks.com/item/Lrsquoor-Des-Gouffres-deacutecouvertes-dans-les-Jungles-Mayas-by-Michel-Siffre-1979-autographed-3549)
- [Majlis Al Jinn](https://www.speleobooks.com/item/Majlis-Al-Jinn-954)
- [Malaysian Cave Bibliography](https://www.speleobooks.com/item/Malaysian-Cave-Bibliography-748)
- [Malaysian Cave Bibliography (up to 2014) BHB Volume 57.](https://www.speleobooks.com/item/Malaysian-Cave-Bibliography-up-to-2014-BHB-Volume-57.-1249)
- [Malaysian Cave Bibliography (up to 2023) BHB 89](https://www.speleobooks.com/item/Malaysian-Cave-Bibliography-up-to-2023-BHB-89-4437)
- [Mama Says, Don't Cave](https://www.speleobooks.com/item/Mama-Says-Dont-Cave-4440)
- [Mammoth Cave 1985, pb, by John J. Wagoner](https://www.speleobooks.com/item/Mammoth-Cave-1985-pb-by-John-J.-Wagoner-3212)
- [Mammoth Cave and the Cave Region of Kentucky](https://www.speleobooks.com/item/Mammoth-Cave-and-the-Cave-Region-of-Kentucky-3071)
- [Mammoth Cave And The Cave Region of Kentucky.](https://www.speleobooks.com/item/Mammoth-Cave-And-The-Cave-Region-of-Kentucky.-4305)
- [Mammoth Cave Brown Matchbook Cover](https://www.speleobooks.com/item/Mammoth-Cave-Brown-Matchbook-Cover-4079)
- [Mammoth Cave In Third Dimension](https://www.speleobooks.com/item/Mammoth-Cave-In-Third-Dimension-4312)
- [Mammoth Cave Magnesium Light Views](https://www.speleobooks.com/item/Mammoth-Cave-Magnesium-Light-Views-991)
- [Mammoth Cave National Park](https://www.speleobooks.com/item/Mammoth-Cave-National-Park-2345)
- [Mammoth Cave of Kentucky (Hovey #1)](https://www.speleobooks.com/item/Mammoth-Cave-of-Kentucky-Hovey-1-1875)
- [Mammoth Cave of Kentucky with an Account of Colossal Cavern, 1912](https://www.speleobooks.com/item/Mammoth-Cave-of-Kentucky-with-an-Account-of-Colossal-Cavern-1912-3081)
- [Mammoth Cave of Kentucky with an Account of Colossal Cavern, 1912 (Spine Issue)](https://www.speleobooks.com/item/Mammoth-Cave-of-Kentucky-with-an-Account-of-Colossal-Cavern-1912-Spine-Issue-3288)
- [Mammoth Cave of Kentucky, Hovey's Practical Guide to the Regulation Routes (COPY 1)](https://www.speleobooks.com/item/Mammoth-Cave-of-Kentucky-Hoveys-Practical-Guide-to-the-Regulation-Routes-COPY-1-1858)
- [Mammoth Cave of Kentucky, Hovey's Practical Guide to the Regulation Routes (COPY 3)](https://www.speleobooks.com/item/Mammoth-Cave-of-Kentucky-Hoveys-Practical-Guide-to-the-Regulation-Routes-COPY-3-1859)
- [Mammoth Cave Romance](https://www.speleobooks.com/item/Mammoth-Cave-Romance-2745)
- [Mammoth Cave View Master Packet No. Two](https://www.speleobooks.com/item/Mammoth-Cave-View-Master-Packet-No.-Two-4056)
- [Mammoth Cave; An Historical and Descriptive Narrative of the Mammoth Cave of Kentucky (copy1)](https://www.speleobooks.com/item/Mammoth-Cave-An-Historical-and-Descriptive-Narrative-of-the-Mammoth-Cave-of-Kentucky-copy1-1258)
- [Mammoth Cave; An Historical and Descriptive Narrative of the Mammoth Cave of Kentucky (copy2)](https://www.speleobooks.com/item/Mammoth-Cave-An-Historical-and-Descriptive-Narrative-of-the-Mammoth-Cave-of-Kentucky-copy2-1860)
- [Manual de Tecnicas de Rescate en Cuevas, Cave rescue in Spanish](https://www.speleobooks.com/item/Manual-de-Tecnicas-de-Rescate-en-Cuevas-Cave-rescue-in-Spanish-2007)
- [Manual of Caving Techniques](https://www.speleobooks.com/item/Manual-of-Caving-Techniques-2609)
- [Manual Of U.S. Cave Rescue Techniques](https://www.speleobooks.com/item/Manual-Of-U.S.-Cave-Rescue-Techniques-4502)
- [Many Faces of Bats Fleece Lined Microfiber Gaiter](https://www.speleobooks.com/item/Many-Faces-of-Bats-Fleece-Lined-Microfiber-Gaiter-4584)
- [Many Faces of Bats Reusable Shopping Bag](https://www.speleobooks.com/item/Many-Faces-of-Bats-Reusable-Shopping-Bag-4023)
- [Marengo Cave Explorer Patch](https://www.speleobooks.com/item/Marengo-Cave-Explorer-Patch-3784)
- [Marengo Cave Park Matchbook Cover](https://www.speleobooks.com/item/Marengo-Cave-Park-Matchbook-Cover-4075)
- [Marengo Subterranean Campground Patch](https://www.speleobooks.com/item/Marengo-Subterranean-Campground-Patch-3800)
- [Maws](https://www.speleobooks.com/item/Maws-2911)
- [Medial Hazards to Cave Explorers by William  R. Halliday, autographed folder,](https://www.speleobooks.com/item/Medial-Hazards-to-Cave-Explorers-by-William-nbspR.-Halliday-autographed-folder-3363)
- [Meghalaya-Caving in the Abode of the Clouds, Calendar 2004](https://www.speleobooks.com/item/Meghalaya-Caving-in-the-Abode-of-the-Clouds-Calendar-2004-3324)
- [Memoires de la Societe de Speleologie, Tome 1 #3,1896](https://www.speleobooks.com/item/Memoires-de-la-Societe-de-Speleologie-Tome-1-31896-3025)
- [Memoires de la Societe de Speleologie, Tome 8 #59](https://www.speleobooks.com/item/Memoires-de-la-Societe-de-Speleologie-Tome-8-59-3027)
- [Memoirs of a Speleologist](https://www.speleobooks.com/item/Memoirs-of-a-Speleologist-3432)
- [Memoirs of a Speleologist by Robert De Joly, uncorrected page proofs](https://www.speleobooks.com/item/Memoirs-of-a-Speleologist-by-Robert-De-Joly-uncorrected-page-proofs-3614)
- [Memories of a speleologist by Robert De Joly, , 1975, Zephyrs Press](https://www.speleobooks.com/item/Memories-of-a-speleologist-by-Robert-De-Joly-1975-Zephyrs-Press-3504)
- [Meramec Caverns Patch #2](https://www.speleobooks.com/item/Meramec-Caverns-Patch-2-3792)
- [Merveilles Du Monde Souterrain](https://www.speleobooks.com/item/Merveilles-Du-Monde-Souterrain-2019)
- [Mesa Verde National Park](https://www.speleobooks.com/item/Mesa-Verde-National-Park-2359)
- [Mezi nebem a podzemin](https://www.speleobooks.com/item/Mezi-nebem-a-podzemin-2542)
- [Michel Siffre Presents Clamouse](https://www.speleobooks.com/item/Michel-Siffre-Presents-Clamouse-2683)
- [Mickey Mouse On The Cave Man island SOLD](https://www.speleobooks.com/item/Mickey-Mouse-On-The-Cave-Man-island-SOLD-3915)
- [Mid-Appalachian Region Guidebooks](https://www.speleobooks.com/item/Mid-Appalachian-Region-Guidebooks-1628)
- [Mighty Mites Tiny Bean Bag Bat](https://www.speleobooks.com/item/Mighty-Mites-Tiny-Bean-Bag-Bat-3913)
- [Mimbres Bat Earrings](https://www.speleobooks.com/item/Mimbres-Bat-Earrings-542)
- [Mindanao 2014-2023 (Expeditions to the Sultan Kudarat Province, Philippines) BHB 88](https://www.speleobooks.com/item/Mindanao-2014-2023-Expeditions-to-the-Sultan-Kudarat-Province-Philippines-BHB-88-4436)
- [Miner's Union Cigar Label](https://www.speleobooks.com/item/Miners-Union-Cigar-Label-2981)
- [Mini Bat Finger Puppet](https://www.speleobooks.com/item/Mini-Bat-Finger-Puppet-4417)
- [Mini Building Blocks Bat](https://www.speleobooks.com/item/Mini-Building-Blocks-Bat-4274)
- [Mini Building Blocks Bat Magnet](https://www.speleobooks.com/item/Mini-Building-Blocks-Bat-Magnet-4617)
- [Mini Building Blocks Caver](https://www.speleobooks.com/item/Mini-Building-Blocks-Caver-4275)
- [Mini Building Blocks Cavern](https://www.speleobooks.com/item/Mini-Building-Blocks-Cavern-4618)
- [Minnesota Caves: History & Lore](https://www.speleobooks.com/item/Minnesota-Caves-History-Lore-1579)
- [Mississippi Valley Ozark Region (MVOR) Guidebooks](https://www.speleobooks.com/item/Mississippi-Valley-Ozark-Region-MVOR-Guidebooks-1632)
- [Missouri and Arkansas Caves 2003](https://www.speleobooks.com/item/Missouri-and-Arkansas-Caves-2003-3139)
- [Missouri Caverns Patch](https://www.speleobooks.com/item/Missouri-Caverns-Patch-3789)
- [Modern Exploration](https://www.speleobooks.com/item/Modern-Exploration-3490)
- [Mola Bat Ornament](https://www.speleobooks.com/item/Mola-Bat-Ornament-621)
- [Mola Bat Shirt](https://www.speleobooks.com/item/Mola-Bat-Shirt-4191)
- [MONOGRAPH 5 -- Geology of Some Caves in Pendleton County West Virginia](https://www.speleobooks.com/item/MONOGRAPH-5-Geology-of-Some-Caves-in-Pendleton-County-West-Virginia-1133)
- [MONOGRAPH 6 — A Convergence of Cave Men: The History of the Seneca Caverns Company](https://www.speleobooks.com/item/MONOGRAPH-6-mdash-A-Convergence-of-Cave-Men-The-History-of-the-Seneca-Caverns-Company-2880)
- [Montgomery Grotto Patch](https://www.speleobooks.com/item/Montgomery-Grotto-Patch-1546)
- [Moon and Bats Blue Quilting Fabric](https://www.speleobooks.com/item/Moon-and-Bats-Blue-Quilting-Fabric-4155)
- [Moon and Bats Green Quilting Fabric](https://www.speleobooks.com/item/Moon-and-Bats-Green-Quilting-Fabric-4156)
- [Moonlight Pollinator 6" Sticker](https://www.speleobooks.com/item/Moonlight-Pollinator-6-Sticker-4595)
- [Moonlit Bat Flight Adult Tee Shirt](https://www.speleobooks.com/item/Moonlit-Bat-Flight-Adult-Tee-Shirt-4573)
- [Moonlit Bat Flight Youth Tee Shirt](https://www.speleobooks.com/item/Moonlit-Bat-Flight-Youth-Tee-Shirt-4572)
- [Moonlit Bat Tea Infuser](https://www.speleobooks.com/item/Moonlit-Bat-Tea-Infuser-4560)
- [Moors Crags & Caves of the High Peak and Neighborhood](https://www.speleobooks.com/item/Moors-Crags-Caves-of-the-High-Peak-and-Neighborhood-3057)
- [More Years Under the Earth by Norbert Casteret](https://www.speleobooks.com/item/More-Years-Under-the-Earth-by-Norbert-Casteret-3444)
- [Mozambique 1998, 1999 and 2015. Expeditions to the Cheringoma Plateau, the Rio Buzi, and to Buchane. BHB Volume 71](https://www.speleobooks.com/item/Mozambique-1998-1999-and-2015.-Expeditions-to-the-Cheringoma-Plateau-the-Rio-Buzi-and-to-Buchane.-BHB-Volume-71-1708)
- [Mt. Suswa Lava Caves, Kenya (a project to map and review the tourism potential of Mt. Suswa's principal cave group), BHB Vol. 31](https://www.speleobooks.com/item/Mt.-Suswa-Lava-Caves-Kenya-a-project-to-map-and-review-the-tourism-potential-of-Mt.-Suswas-principal-cave-group-BHB-Vol.-31-782)
- [Muddy Oxbows](https://www.speleobooks.com/item/Muddy-Oxbows-2916)
- [Multi Color Slovenska Speleo Sticker](https://www.speleobooks.com/item/Multi-Color-Slovenska-Speleo-Sticker-3832)
- [Multi-Color Amber Bat/Moon Stud Earrings](https://www.speleobooks.com/item/Multi-Color-Amber-BatMoon-Stud-Earrings-4292)
- [Multi-Color Amber Sterling Silver Bat/Moon Pendant](https://www.speleobooks.com/item/Multi-Color-Amber-Sterling-Silver-BatMoon-Pendant-4291)
- [Mummies, Catacombs and Mammoth Cave](https://www.speleobooks.com/item/Mummies-Catacombs-and-Mammoth-Cave-1089)
- [Murcielagos De Mexico](https://www.speleobooks.com/item/Murcielagos-De-Mexico-966)
- [Murder Hole](https://www.speleobooks.com/item/Murder-Hole-1243)
- [Musee Fabre](https://www.speleobooks.com/item/Musee-Fabre-2906)
- [MVOR Fall 1984](https://www.speleobooks.com/item/MVOR-Fall-1984-2436)
- [MVOR Membership Card (blank 19__)](https://www.speleobooks.com/item/MVOR-Membership-Card-blank-19-3822)
- [My Caves by Norbert Casteret](https://www.speleobooks.com/item/My-Caves-by-Norbert-Casteret-3441)
- [My Friends Are Bats Infant Gold Toddler Tees](https://www.speleobooks.com/item/My-Friends-Are-Bats-Infant-Gold-Toddler-Tees-4631)
- [My Friends Are Bats Infant Light Blue Bibs](https://www.speleobooks.com/item/My-Friends-Are-Bats-Infant-Light-Blue-Bibs-4628)
- [My Friends Are Bats Infant Light Blue Bibs](https://www.speleobooks.com/item/My-Friends-Are-Bats-Infant-Light-Blue-Bibs-4629)
- [My Friends Are Bats Infant Red Long Sleeve Toddler Tees](https://www.speleobooks.com/item/My-Friends-Are-Bats-Infant-Red-Long-Sleeve-Toddler-Tees-4630)
- [My Mommy Was A Caver](https://www.speleobooks.com/item/My-Mommy-Was-A-Caver-1348)
- [Myotis Gold Plate Earrings](https://www.speleobooks.com/item/Myotis-Gold-Plate-Earrings-4017)
- [Myotis Gold Plate Necklace](https://www.speleobooks.com/item/Myotis-Gold-Plate-Necklace-4018)
- [Myotis Silver Plate Earrings](https://www.speleobooks.com/item/Myotis-Silver-Plate-Earrings-4015)
- [Myotis Silver Plate Hoop Earrings](https://www.speleobooks.com/item/Myotis-Silver-Plate-Hoop-Earrings-4520)
- [Myotis Silver Plate Necklace](https://www.speleobooks.com/item/Myotis-Silver-Plate-Necklace-4016)
- [Mysteries of the Cavern](https://www.speleobooks.com/item/Mysteries-of-the-Cavern-2192)
- [Mysteries Underground Publicity folder, 1992](https://www.speleobooks.com/item/Mysteries-Underground-Publicity-folder-1992-3373)
- [Mysterious World of Caves SOLD](https://www.speleobooks.com/item/Mysterious-World-of-Caves-SOLD-3650)
- [Mystery Adventure at Cave Four](https://www.speleobooks.com/item/Mystery-Adventure-at-Cave-Four-2147)
- [Nagaland Caving Expedition 2022–2023 (Northeast India) BHB 87](https://www.speleobooks.com/item/Nagaland-Caving-Expedition-2022ndash2023-Northeast-India-BHB-87-4397)
- [Names From The Past In Postojnska Jama (Postojna Cave)](https://www.speleobooks.com/item/Names-From-The-Past-In-Postojnska-Jama-Postojna-Cave-869)
- [Nat Geo Lechuguilla Cave March 1991](https://www.speleobooks.com/item/Nat-Geo-Lechuguilla-Cave-March-1991-1852)
- [National Geographic August 2010, Bahamas Blue Holes with pull out poster](https://www.speleobooks.com/item/National-Geographic-August-2010-Bahamas-Blue-Holes-with-pull-out-poster-3354)
- [National Geographic, April 2003, Dizzying Drop into the Caves of Oman](https://www.speleobooks.com/item/National-Geographic-April-2003-Dizzying-Drop-into-the-Caves-of-Oman-3346)
- [National Spelelogical Society Convention Guidebooks '74. A parody](https://www.speleobooks.com/item/National-Spelelogical-Society-Convention-Guidebooks-74.-A-parody-2938)
- [National Speleological Society 1975 Convention Frogtown CA (California 1975)](https://www.speleobooks.com/item/National-Speleological-Society-1975-Convention-Frogtown-CA-California-1975-1673)
- [Natural Bridge Caverns (Texas)](https://www.speleobooks.com/item/Natural-Bridge-Caverns-Texas-4055)
- [Natural Bridge Caverns Pin](https://www.speleobooks.com/item/Natural-Bridge-Caverns-Pin-4104)
- [Natural Bridges Hotel and Cottages Matchbook Cover](https://www.speleobooks.com/item/Natural-Bridges-Hotel-and-Cottages-Matchbook-Cover-4076)
- [Natural Bridges of Calaveras County](https://www.speleobooks.com/item/Natural-Bridges-of-Calaveras-County-1704)
- [Nature Underground; The Endless Caverns, by Mary Mitchell Brown, 1924](https://www.speleobooks.com/item/Nature-Underground-The-Endless-Caverns-by-Mary-Mitchell-Brown-1924-4149)
- [Nature's Wonders, Pictures of Remarkable Scenes in Foreign Lands (W/ Mammoth Cave)](https://www.speleobooks.com/item/Natures-Wonders-Pictures-of-Remarkable-Scenes-in-Foreign-Lands-W-Mammoth-Cave-1882)
- [Nature’s Masterpiece; Jenolan Caves NSW](https://www.speleobooks.com/item/Naturersquos-Masterpiece-Jenolan-Caves-NSW-3179)
- [New Mexico luggage decal](https://www.speleobooks.com/item/New-Mexico-luggage-decal-3224)
- [New York State Museum Bulletin 92](https://www.speleobooks.com/item/New-York-State-Museum-Bulletin-92-3669)
- [New Zealand Karst A voyage across limestone landscapes into the subterranean realm of caves](https://www.speleobooks.com/item/New-Zealand-Karst-A-voyage-across-limestone-landscapes-into-the-subterranean-realm-of-caves-3205)
- [Newgate of Connecticut; Origin and Early History](https://www.speleobooks.com/item/Newgate-of-Connecticut-Origin-and-Early-History-3017)
- [Newspaper article 1972 (Ice Caves NM)](https://www.speleobooks.com/item/Newspaper-article-1972-Ice-Caves-NM-3225)
- [NFS Atlas of the Great Caves and the Karst of Southeast Asia, BHB Vols. 40, 41 REPLACED BY VOL 65&66](https://www.speleobooks.com/item/NFS-Atlas-of-the-Great-Caves-and-the-Karst-of-Southeast-Asia-BHB-Vols.-40-41-REPLACED-BY-VOL-6566-792)
- [Niagara](https://www.speleobooks.com/item/Niagara-2080)
- [Niagara Cave Brochure](https://www.speleobooks.com/item/Niagara-Cave-Brochure-3447)
- [Night Bat Under the Moon Socks (Adult Medium)](https://www.speleobooks.com/item/Night-Bat-Under-the-Moon-Socks-Adult-Medium-4503)
- [Night Time Flyers Earrings](https://www.speleobooks.com/item/Night-Time-Flyers-Earrings-4194)
- [Nine Faces](https://www.speleobooks.com/item/Nine-Faces-686)
- [Nine Faces II](https://www.speleobooks.com/item/Nine-Faces-II-687)
- [No! God! Not a Snorkel!](https://www.speleobooks.com/item/No-God-Not-a-Snorkel-2910)
- [North American Bats Hanging Around Youth Tee Shirt](https://www.speleobooks.com/item/North-American-Bats-Hanging-Around-Youth-Tee-Shirt-1614)
- [North American Bats Magnet](https://www.speleobooks.com/item/North-American-Bats-Magnet-1771)
- [North American Bats Mug](https://www.speleobooks.com/item/North-American-Bats-Mug-652)
- [Northern Caves Volume 2, Penyghent and Malham, 1982](https://www.speleobooks.com/item/Northern-Caves-Volume-2-Penyghent-and-Malham-1982-3561)
- [Northern Caves Volume 3, Ingleborough 1981](https://www.speleobooks.com/item/Northern-Caves-Volume-3-Ingleborough-1981-3562)
- [Northern Vietnam 1993 - 2006 (Belgian-Vietnamese speleological projects in the provinces of Bac Kan, Ha Giang, Hoa Binh, Lai Chau and Son La), BHB Vol. 22 Special Order](https://www.speleobooks.com/item/Northern-Vietnam-1993-2006-Belgian-Vietnamese-speleological-projects-in-the-provinces-of-Bac-Kan-Ha-Giang-Hoa-Binh-Lai-Chau-and-Son-La-BHB-Vol.-22-Special-Order-776)
- [Not The Windy City Speleonews "special issue" honoring Bill Mixon](https://www.speleobooks.com/item/Not-The-Windy-City-Speleonews-special-issue-honoring-Bill-Mixon-3343)
- [Notes on the Barrows and Bone-caves of Derbyshire](https://www.speleobooks.com/item/Notes-on-the-Barrows-and-Bone-caves-of-Derbyshire-3044)
- [NRO Sign](https://www.speleobooks.com/item/NRO-Sign-3978)
- [NSS 1974 Convention Decorah Iowa SOLD](https://www.speleobooks.com/item/NSS-1974-Convention-Decorah-Iowa-SOLD-1170)
- [NSS 1990 Convention Guidebook (California 1990) SOLD](https://www.speleobooks.com/item/NSS-1990-Convention-Guidebook-California-1990-SOLD-1684)
- [NSS 50th Anniversary Patch](https://www.speleobooks.com/item/NSS-50th-Anniversary-Patch-3702)
- [NSS 50th Anniversary Patch 1941-1991](https://www.speleobooks.com/item/NSS-50th-Anniversary-Patch-1941-1991-3710)
- [NSS Cavern Diving Manual](https://www.speleobooks.com/item/NSS-Cavern-Diving-Manual-856)
- [NSS Safety And Techniques Committee Patch](https://www.speleobooks.com/item/NSS-Safety-And-Techniques-Committee-Patch-3694)
- [NSS73 Convention Guidebook (Indiana 1973). SOLD](https://www.speleobooks.com/item/NSS73-Convention-Guidebook-Indiana-1973.-SOLD-1947)
- [Nylon Highway](https://www.speleobooks.com/item/Nylon-Highway-1658)
- [Nylon Highway Vol 1- 46 (missing 45) Shipping cost to be quoted.](https://www.speleobooks.com/item/Nylon-Highway-Vol-1-46-missing-45-Shipping-cost-to-be-quoted.-3193)
- [Nylon Highway, loose issues #1-18](https://www.speleobooks.com/item/Nylon-Highway-loose-issues-1-18-3194)
- [Of Caves and Shell Mounds](https://www.speleobooks.com/item/Of-Caves-and-Shell-Mounds-2995)
- [OG of the Cave People](https://www.speleobooks.com/item/OG-of-the-Cave-People-2149)
- [Og, Boy of Battle](https://www.speleobooks.com/item/Og-Boy-of-Battle-2139)
- [OG, Son of Og](https://www.speleobooks.com/item/OG-Son-of-Og-2150)
- [Ogof Ffynnon Ddu - The Cave of the Black Spring](https://www.speleobooks.com/item/Ogof-Ffynnon-Ddu-The-Cave-of-the-Black-Spring-4603)
- [Ohio Caverns Shield Patch](https://www.speleobooks.com/item/Ohio-Caverns-Shield-Patch-3804)
- [Ohio Caverns Square Patch](https://www.speleobooks.com/item/Ohio-Caverns-Square-Patch-3803)
- [Olaf and the Echoing Cave](https://www.speleobooks.com/item/Olaf-and-the-Echoing-Cave-2268)
- [Old Caver Play Zone Sign](https://www.speleobooks.com/item/Old-Caver-Play-Zone-Sign-1971)
- [Old Timers Reunion Guidebooks ($2 - $5)](https://www.speleobooks.com/item/Old-Timers-Reunion-Guidebooks-$2-$5-3260)
- [Oliver Trickett; Doyen of Australia’s Cave Surveyors 1847-1934](https://www.speleobooks.com/item/Oliver-Trickett-Doyen-of-Australiarsquos-Cave-Surveyors-1847-1934-3299)
- [OMG IT's an angel! Wooden Magnet](https://www.speleobooks.com/item/OMG-ITs-an-angel-Wooden-Magnet-4582)
- [OMG... it's an angel! 5 X 10 Wood Sign](https://www.speleobooks.com/item/OMG...-its-an-angel-5-X-10-Wood-Sign-4478)
- [On Call (Hardbound)](https://www.speleobooks.com/item/On-Call-Hardbound-3086)
- [On Canadian Caverns, Reprint #5](https://www.speleobooks.com/item/On-Canadian-Caverns-Reprint-5-3361)
- [One Thousand Metres Down](https://www.speleobooks.com/item/One-Thousand-Metres-Down-2369)
- [Opening Goliath](https://www.speleobooks.com/item/Opening-Goliath-2644)
- [Oregon Grotto Member’s Manual 1994](https://www.speleobooks.com/item/Oregon-Grotto-Memberrsquos-Manual-1994-3535)
- [Oriental Stars With Bats 58" by 70" Quilt](https://www.speleobooks.com/item/Oriental-Stars-With-Bats-58-by-70-Quilt-3269)
- [OTR Sticker](https://www.speleobooks.com/item/OTR-Sticker-4113)
- [Our Exploits at West Point](https://www.speleobooks.com/item/Our-Exploits-at-West-Point-3628)
- [Our Planet Caves](https://www.speleobooks.com/item/Our-Planet-Caves-2329)
- [Paddler, June 1994, North America’s Top Sea Caves, 11pp, Photo copy.](https://www.speleobooks.com/item/Paddler-June-1994-North-Americarsquos-Top-Sea-Caves-11pp-Photo-copy.-3347)
- [Padirac Et Sa Region](https://www.speleobooks.com/item/Padirac-Et-Sa-Region-1934)
- [Pagasarriko Karsta/El Karst de Pagasarri,](https://www.speleobooks.com/item/Pagasarriko-KarstaEl-Karst-de-Pagasarri-2024)
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- [Paleokarst Field Conference; Macroscopic Dissolution Features in the Rock Record, program, 1995](https://www.speleobooks.com/item/Paleokarst-Field-Conference-Macroscopic-Dissolution-Features-in-the-Rock-Record-program-1995-3330)
- [Paleokarst: A systematic and regional view Digital Reprint 2](https://www.speleobooks.com/item/Paleokarst-A-systematic-and-regional-view-Digital-Reprint-2-817)
- [Palm Pals Luna Bat](https://www.speleobooks.com/item/Palm-Pals-Luna-Bat-4384)
- [Pecos Valley Grotto Patch](https://www.speleobooks.com/item/Pecos-Valley-Grotto-Patch-3730)
- [Pennine Underground by Thornber, 1959 (green)](https://www.speleobooks.com/item/Pennine-Underground-by-Thornber-1959-green-3583)
- [Pennine Underground by Thornber, 1959 (red)](https://www.speleobooks.com/item/Pennine-Underground-by-Thornber-1959-red-3584)
- [Peril in the Pennines](https://www.speleobooks.com/item/Peril-in-the-Pennines-2191)
- [Pestera Epuran](https://www.speleobooks.com/item/Pestera-Epuran-3515)
- [Pestera Meziadului](https://www.speleobooks.com/item/Pestera-Meziadului-3514)
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- [Pestri Scufundate by Lascu and Sarbu, 1987](https://www.speleobooks.com/item/Pestri-Scufundate-by-Lascu-and-Sarbu-1987-3513)
- [Petting Zoo Plush Bats](https://www.speleobooks.com/item/Petting-Zoo-Plush-Bats-4041)
- [Pewter Fruit Bat Key Ring](https://www.speleobooks.com/item/Pewter-Fruit-Bat-Key-Ring-1650)
- [Philippines 2014 and 2015: Mindanao (Sultanat Kudarat) and Luzon (Kalinga and Cagayan-Sta. Teresita). SPECIAL ORDER BHB Volume 61](https://www.speleobooks.com/item/Philippines-2014-and-2015-Mindanao-Sultanat-Kudarat-and-Luzon-Kalinga-and-Cagayan-Sta.-Teresita.-SPECIAL-ORDER-BHB-Volume-61-1281)
- [Pholeos; Journal of the Wittenberg University Speleological Society single issues](https://www.speleobooks.com/item/Pholeos-Journal-of-the-Wittenberg-University-Speleological-Society-single-issues-3112)
- [Phosphate Mine Wellington AUS Small Pin](https://www.speleobooks.com/item/Phosphate-Mine-Wellington-AUS-Small-Pin-4106)
- [Photographier Sous Terre](https://www.speleobooks.com/item/Photographier-Sous-Terre-2559)
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- [Pioneer Under the Mendips by Herbert Ernest Balch](https://www.speleobooks.com/item/Pioneer-Under-the-Mendips-by-Herbert-Ernest-Balch-3404)
- [PIPISTRELLI AMERICANI](https://www.speleobooks.com/item/PIPISTRELLI-AMERICANI-709)
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- [PIPISTRELLO](https://www.speleobooks.com/item/PIPISTRELLO-710)
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- [Plan Postojnske Jame, 1976 postcard](https://www.speleobooks.com/item/Plan-Postojnske-Jame-1976-postcard-2866)
- [Plan Postojnske Jame, 1976 postcard](https://www.speleobooks.com/item/Plan-Postojnske-Jame-1976-postcard-2953)
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- [Podzeme Nezname (Mysterious Underground)](https://www.speleobooks.com/item/Podzeme-Nezname-Mysterious-Underground-2368)
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- [Postojna](https://www.speleobooks.com/item/Postojna-2797)
- [Potholing: Beneath the Northern Pennines](https://www.speleobooks.com/item/Potholing-Beneath-the-Northern-Pennines-3457)
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- [Prehistoric Cavers of Mammoth Cave](https://www.speleobooks.com/item/Prehistoric-Cavers-of-Mammoth-Cave-758)
- [Premium "Many Faces Of Bats" 5x7 Note Cards](https://www.speleobooks.com/item/Premium-Many-Faces-Of-Bats-5x7-Note-Cards-3842)
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- [Rambles in the Mammoth Cave, During the Year 1844, by a Visitor (#2)](https://www.speleobooks.com/item/Rambles-in-the-Mammoth-Cave-During-the-Year-1844-by-a-Visitor-2-1900)
- [Rambles in the Mammoth Cave, During the Year 1844, by a Visitor (reproduction)](https://www.speleobooks.com/item/Rambles-in-the-Mammoth-Cave-During-the-Year-1844-by-a-Visitor-reproduction-983)
- [Rappelling by Tom Martin](https://www.speleobooks.com/item/Rappelling-by-Tom-Martin-2572)
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- [Resources on the Speleology of Meghalaya State, India. Part 4: East Khasi Hills. Section 1 + 2. SPECIAL ORDER BHB 47 & 48](https://www.speleobooks.com/item/Resources-on-the-Speleology-of-Meghalaya-State-India.-Part-4-East-Khasi-Hills.-Section-1-+-2.-SPECIAL-ORDER-BHB-47-48-992)
- [Resources on the Speleology of Meghalaya State, India. Part 5: Syndai, Nongtalang and Lakadong.SPECIAL ORDER BHB Volume 52](https://www.speleobooks.com/item/Resources-on-the-Speleology-of-Meghalaya-State-India.-Part-5-Syndai-Nongtalang-and-Lakadong.SPECIAL-ORDER-BHB-Volume-52-1083)
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- [Rhinestone Sparkle Bat Aqua Ladies Tee](https://www.speleobooks.com/item/Rhinestone-Sparkle-Bat-Aqua-Ladies-Tee-4300)
- [Rhinestone Sparkle Bat Mauve Ladies Tee](https://www.speleobooks.com/item/Rhinestone-Sparkle-Bat-Mauve-Ladies-Tee-4301)
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- [Romantic America](https://www.speleobooks.com/item/Romantic-America-3006)
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- [Rustic Bat Fan Pull](https://www.speleobooks.com/item/Rustic-Bat-Fan-Pull-1642)
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- [Rustic Bat Magnet](https://www.speleobooks.com/item/Rustic-Bat-Magnet-4273)
- [Rustic Bat Single Switch Cover](https://www.speleobooks.com/item/Rustic-Bat-Single-Switch-Cover-1644)
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- [Rustic Metal Hanging Bat Garden Chime](https://www.speleobooks.com/item/Rustic-Metal-Hanging-Bat-Garden-Chime-4449)
- [Rustic Metal Hanging Bat Magnet](https://www.speleobooks.com/item/Rustic-Metal-Hanging-Bat-Magnet-4448)
- [Rustic Metal Hanging Bat Magnet](https://www.speleobooks.com/item/Rustic-Metal-Hanging-Bat-Magnet-4450)
- [Rustic Metal Hanging Bat Ornament](https://www.speleobooks.com/item/Rustic-Metal-Hanging-Bat-Ornament-4447)
- [Salon Keith Goggin](https://www.speleobooks.com/item/Salon-Keith-Goggin-1233)
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- [Sammy Brown’s Treasure Hunt](https://www.speleobooks.com/item/Sammy-Brownrsquos-Treasure-Hunt-2156)
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- [Scary Stories of Mammoth Cave](https://www.speleobooks.com/item/Scary-Stories-of-Mammoth-Cave-972)
- [Schoharie County Historical Review, Fall-Winter 1971](https://www.speleobooks.com/item/Schoharie-County-Historical-Review-Fall-Winter-1971-4141)
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- [Scriber’s Monthly Volume XX May 1880 to October 1880 (Mammoth Cave)](https://www.speleobooks.com/item/Scriberrsquos-Monthly-Volume-XX-May-1880-to-October-1880-Mammoth-Cave-3926)
- [Scribner's Monthly Volume XIX November 1879 to April 1880 (Indiana Caverns)](https://www.speleobooks.com/item/Scribners-Monthly-Volume-XIX-November-1879-to-April-1880-Indiana-Caverns-3933)
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- [Shapes & Voids : the caver's handbook for "reading" caves](https://www.speleobooks.com/item/Shapes-Voids-the-cavers-handbook-for-reading-caves-4513)
- [Sheer Wing Finger Puppet](https://www.speleobooks.com/item/Sheer-Wing-Finger-Puppet-38)
- [Shenandoah Valley Matchbook Cover](https://www.speleobooks.com/item/Shenandoah-Valley-Matchbook-Cover-4078)
- [Shibumi](https://www.speleobooks.com/item/Shibumi-2087)
- [Show Caves in Austria](https://www.speleobooks.com/item/Show-Caves-in-Austria-2771)
- [Show Caves of the Czech Republic](https://www.speleobooks.com/item/Show-Caves-of-the-Czech-Republic-3883)
- [Shuttle, Houston: My Life in the Center Seat of Mission Control (With Autograph)](https://www.speleobooks.com/item/Shuttle-Houston-My-Life-in-the-Center-Seat-of-Mission-Control-With-Autograph-3258)
- [Side Trip single sheet](https://www.speleobooks.com/item/Side-Trip-single-sheet-2893)
- [Signes Spéléologiques Conventionnels, Guilhem Fabre, 1978](https://www.speleobooks.com/item/Signes-Speacuteleacuteologiques-Conventionnels-Guilhem-Fabre-1978-3543)
- [Silicone Black And White Bats Coaster](https://www.speleobooks.com/item/Silicone-Black-And-White-Bats-Coaster-4409)
- [Silicone Black And White Non Slip 7 1/2 Inch Trivet/Pot Holder](https://www.speleobooks.com/item/Silicone-Black-And-White-Non-Slip-7-12-Inch-TrivetPot-Holder-4414)
- [Silicone Black And White Non Slip Jar Opener](https://www.speleobooks.com/item/Silicone-Black-And-White-Non-Slip-Jar-Opener-4410)
- [Silicone Green And Yellow Bats Coaster](https://www.speleobooks.com/item/Silicone-Green-And-Yellow-Bats-Coaster-4411)
- [Silicone Green And Yellow Non Slip 7 1/2 Inch Trivet/Pot Holder](https://www.speleobooks.com/item/Silicone-Green-And-Yellow-Non-Slip-7-12-Inch-TrivetPot-Holder-4413)
- [Silicone Green And Yellow Non Slip Jar Opener](https://www.speleobooks.com/item/Silicone-Green-And-Yellow-Non-Slip-Jar-Opener-4412)
- [Silicone Purple Sky 7 1/2 Inch Trivet/Pot Holder](https://www.speleobooks.com/item/Silicone-Purple-Sky-7-12-Inch-TrivetPot-Holder-4483)
- [Silicone Purple Sky Non Slip Jar Opener](https://www.speleobooks.com/item/Silicone-Purple-Sky-Non-Slip-Jar-Opener-4486)
- [Silver Hanging Bat On Branches in Diamond Frame Necklace](https://www.speleobooks.com/item/Silver-Hanging-Bat-On-Branches-in-Diamond-Frame-Necklace-4490)
- [Silver or Gold Plate Bat Studs](https://www.speleobooks.com/item/Silver-or-Gold-Plate-Bat-Studs-886)
- [Silver-haired Bat](https://www.speleobooks.com/item/Silver-haired-Bat-196)
- [Simon Batt & Co. Cigar Label](https://www.speleobooks.com/item/Simon-Batt-Co.-Cigar-Label-712)
- [Single Caver In Small Geode](https://www.speleobooks.com/item/Single-Caver-In-Small-Geode-4236)
- [Single Caver On Amethyst](https://www.speleobooks.com/item/Single-Caver-On-Amethyst-4238)
- [Sinks Canyon State Park](https://www.speleobooks.com/item/Sinks-Canyon-State-Park-2712)
- [Skinny Bat Cookie Cutter](https://www.speleobooks.com/item/Skinny-Bat-Cookie-Cutter-4186)
- [Skocjanske jame 1920-1940](https://www.speleobooks.com/item/Skocjanske-jame-1920-1940-1738)
- [Slovene Caves & Karst Pictured 1545-1914](https://www.speleobooks.com/item/Slovene-Caves-Karst-Pictured-1545-1914-1737)
- [Slovene Karst And Caves In The Past](https://www.speleobooks.com/item/Slovene-Karst-And-Caves-In-The-Past-1256)
- [Small Bat Cotton Messenger Bag](https://www.speleobooks.com/item/Small-Bat-Cotton-Messenger-Bag-4394)
- [Small Oaxacan Carved Bat Figures](https://www.speleobooks.com/item/Small-Oaxacan-Carved-Bat-Figures-4345)
- [Snap Bukkyo Dendo Kyokai](https://www.speleobooks.com/item/Snap-Bukkyo-Dendo-Kyokai-2802)
- [Sociedad Espeleologica De Puerto Rico Sticker](https://www.speleobooks.com/item/Sociedad-Espeleologica-De-Puerto-Rico-Sticker-3824)
- [Societa' Speleologica Italiana Sticker](https://www.speleobooks.com/item/Societa-Speleologica-Italiana-Sticker-3829)
- [Song of the Cave](https://www.speleobooks.com/item/Song-of-the-Cave-2089)
- [Sophisticated Bat & Birds Socks - (Adult Medium)](https://www.speleobooks.com/item/Sophisticated-Bat-Birds-Socks-Adult-Medium-4482)
- [Soqotra Karst Project (Yemen), 2000 -- 2004, BHB Vol. 20](https://www.speleobooks.com/item/Soqotra-Karst-Project-Yemen-2000-2004-BHB-Vol.-20-774)
- [South Australia (Naracoorte)](https://www.speleobooks.com/item/South-Australia-Naracoorte-4578)
- [South China Caves](https://www.speleobooks.com/item/South-China-Caves-981)
- [Southwestern Region Gypsum Cavers](https://www.speleobooks.com/item/Southwestern-Region-Gypsum-Cavers-3125)
- [Souvenir Book of Romantic Bridal Cave, ND](https://www.speleobooks.com/item/Souvenir-Book-of-Romantic-Bridal-Cave-ND-2695)
- [Souvenir Booklet of the Beautiful Caverns of Luray envelope](https://www.speleobooks.com/item/Souvenir-Booklet-of-the-Beautiful-Caverns-of-Luray-envelope-2725)
- [Souvenir coin from Guilin China](https://www.speleobooks.com/item/Souvenir-coin-from-Guilin-China-3934)
- [SP 3: Conservation and Protection of the Biota of Karst](https://www.speleobooks.com/item/SP-3-Conservation-and-Protection-of-the-Biota-of-Karst-828)
- [SP12: Time in Karst](https://www.speleobooks.com/item/SP12-Time-in-Karst-4431)
- [SP14: Karst from Recent to Reservoirs](https://www.speleobooks.com/item/SP14-Karst-from-Recent-to-Reservoirs-4433)
- [SP1: Breakthroughs in Karst Geomicrobiology and Redox Geochemistry](https://www.speleobooks.com/item/SP1-Breakthroughs-in-Karst-Geomicrobiology-and-Redox-Geochemistry-4430)
- [SP3: Conservation and Protection of the Biota of Karst](https://www.speleobooks.com/item/SP3-Conservation-and-Protection-of-the-Biota-of-Karst-4460)
- [SP4: Karst Hydrology Atlas of West Virginia](https://www.speleobooks.com/item/SP4-Karst-Hydrology-Atlas-of-West-Virginia-827)
- [SP5: Karst Modeling](https://www.speleobooks.com/item/SP5-Karst-Modeling-4425)
- [SP6: Mapping Subterranean Biodiversity](https://www.speleobooks.com/item/SP6-Mapping-Subterranean-Biodiversity-825)
- [SP8: Recommendations and Guidelines for Managing Caves on Protected Lands](https://www.speleobooks.com/item/SP8-Recommendations-and-Guidelines-for-Managing-Caves-on-Protected-Lands-4428)
- [SP9: Epikarst](https://www.speleobooks.com/item/SP9-Epikarst-4429)
- [SP: 7 Hydrology and Biology of Post-Paleozoic Carbonate Aquifers](https://www.speleobooks.com/item/SP-7-Hydrology-and-Biology-of-Post-Paleozoic-Carbonate-Aquifers-4427)
- [SPAR - Expedition and Small Party Rescue Manual](https://www.speleobooks.com/item/SPAR-Expedition-and-Small-Party-Rescue-Manual-1923)
- [Special National Monument Akiyoshido](https://www.speleobooks.com/item/Special-National-Monument-Akiyoshido-2700)
- [Species Spotlight Tee Shirt - Little Brown Bat](https://www.speleobooks.com/item/Species-Spotlight-Tee-Shirt-Little-Brown-Bat-3094)
- [Species Spotlight Tee Shirt - Pallid Bat](https://www.speleobooks.com/item/Species-Spotlight-Tee-Shirt-Pallid-Bat-1691)
- [Speleo Brazil 2001, 2nd Circular](https://www.speleobooks.com/item/Speleo-Brazil-2001-2nd-Circular-3332)
- [Speleo Club De Quebec Sticker](https://www.speleobooks.com/item/Speleo-Club-De-Quebec-Sticker-3823)
- [Speleo Club DU Liban](https://www.speleobooks.com/item/Speleo-Club-DU-Liban-3130)
- [Speleo Club Prades Sticker](https://www.speleobooks.com/item/Speleo-Club-Prades-Sticker-3830)
- [Speleo Guide Chartreuse; Les Plus Belles Verticales](https://www.speleobooks.com/item/Speleo-Guide-Chartreuse-Les-Plus-Belles-Verticales-3417)
- [Speleo Lumburg Promotion Card](https://www.speleobooks.com/item/Speleo-Lumburg-Promotion-Card-3820)
- [Speleo Projects 10 Pack of Note Cards - Clearance Price! (No Envelopes)](https://www.speleobooks.com/item/Speleo-Projects-10-Pack-of-Note-Cards-Clearance-Price-No-Envelopes-1053)
- [Speleo Projects 2019 Calendar](https://www.speleobooks.com/item/Speleo-Projects-2019-Calendar-1941)
- [Speleo Projects 2024 Caving Calendar - The Fascinating World Of Caves](https://www.speleobooks.com/item/Speleo-Projects-2024-Caving-Calendar-The-Fascinating-World-Of-Caves-4343)
- [Speleo Projects Caving Calendar 2025 - The Fascinating World Of Caves](https://www.speleobooks.com/item/Speleo-Projects-Caving-Calendar-2025-The-Fascinating-World-Of-Caves-4458)
- [Speleo Projects Switzerland Calendars (1985-2017) sold individually](https://www.speleobooks.com/item/Speleo-Projects-Switzerland-Calendars-1985-2017-sold-individually-3116)
- [Speleo Weekly Engagement Calendar 2006](https://www.speleobooks.com/item/Speleo-Weekly-Engagement-Calendar-2006-3134)
- [Speleo Weekly Engagement Calendar 2008](https://www.speleobooks.com/item/Speleo-Weekly-Engagement-Calendar-2008-3135)
- [Speleo Weekly Engagement Calendar 2011](https://www.speleobooks.com/item/Speleo-Weekly-Engagement-Calendar-2011-3136)
- [Speleo; The Newsletter of SWETC caving club, Vol 9, No 2/3](https://www.speleobooks.com/item/Speleo-The-Newsletter-of-SWETC-caving-club-Vol-9-No-23-3382)
- [Speleobooks $10 Gift Certificate](https://www.speleobooks.com/item/Speleobooks-$10-Gift-Certificate-1237)
- [Speleobooks $100 Gift Certificate](https://www.speleobooks.com/item/Speleobooks-$100-Gift-Certificate-1242)
- [Speleobooks $20 Gift Certificate](https://www.speleobooks.com/item/Speleobooks-$20-Gift-Certificate-1238)
- [Speleobooks $25 Gift Certificate](https://www.speleobooks.com/item/Speleobooks-$25-Gift-Certificate-1239)
- [Speleobooks $50 Gift Certificate](https://www.speleobooks.com/item/Speleobooks-$50-Gift-Certificate-1240)
- [Speleobooks $75 Gift Certificate](https://www.speleobooks.com/item/Speleobooks-$75-Gift-Certificate-1241)
- [Speleobooks Lifetime Caver Shirt](https://www.speleobooks.com/item/Speleobooks-Lifetime-Caver-Shirt-4517)
- [Speleobooks Paper Gift Certificate](https://www.speleobooks.com/item/Speleobooks-Paper-Gift-Certificate-296)
- [Speleobooks Pencils - NEW COLORS](https://www.speleobooks.com/item/Speleobooks-Pencils-NEW-COLORS-4457)
- [Speleobooks single sheet calendar 1985-1986](https://www.speleobooks.com/item/Speleobooks-single-sheet-calendar-1985-1986-3131)
- [Speleobooks single sheet calendars 79-89](https://www.speleobooks.com/item/Speleobooks-single-sheet-calendars-79-89-3132)
- [Speleochronos volumes 1-10 (1989-1999) Digital Reprint 1](https://www.speleobooks.com/item/Speleochronos-volumes-1-10-1989-1999-Digital-Reprint-1-820)
- [Speleofest 1972 SOLD](https://www.speleobooks.com/item/Speleofest-1972-SOLD-2491)
- [Speleofest 1974 SOLD](https://www.speleobooks.com/item/Speleofest-1974-SOLD-2492)
- [Speleofest 1976](https://www.speleobooks.com/item/Speleofest-1976-2493)
- [Speleofest 1977](https://www.speleobooks.com/item/Speleofest-1977-2494)
- [Speleofest 1978](https://www.speleobooks.com/item/Speleofest-1978-2495)
- [Speleofest 1979](https://www.speleobooks.com/item/Speleofest-1979-2496)
- [Speleofest 1980 SOLD](https://www.speleobooks.com/item/Speleofest-1980-SOLD-2497)
- [Speleofest 1981](https://www.speleobooks.com/item/Speleofest-1981-2498)
- [Speleofest 1982](https://www.speleobooks.com/item/Speleofest-1982-2499)
- [Speleofest 1984](https://www.speleobooks.com/item/Speleofest-1984-2501)
- [Speleofest 1986](https://www.speleobooks.com/item/Speleofest-1986-2502)
- [Speleofest 1987 SOLD](https://www.speleobooks.com/item/Speleofest-1987-SOLD-2503)
- [Speleofest 1988 SOLD](https://www.speleobooks.com/item/Speleofest-1988-SOLD-2504)
- [Speleofest 1989 SOLD](https://www.speleobooks.com/item/Speleofest-1989-SOLD-2505)
- [Speleofest 1990](https://www.speleobooks.com/item/Speleofest-1990-2506)
- [Speleofest 1991](https://www.speleobooks.com/item/Speleofest-1991-2476)
- [Speleofest 1992 SOLD](https://www.speleobooks.com/item/Speleofest-1992-SOLD-2477)
- [Speleofest 1993](https://www.speleobooks.com/item/Speleofest-1993-2478)
- [Speleofest 1994 SOLD](https://www.speleobooks.com/item/Speleofest-1994-SOLD-2479)
- [Speleofest 1995 SOLD](https://www.speleobooks.com/item/Speleofest-1995-SOLD-2480)
- [Speleofest 1997 SOLD](https://www.speleobooks.com/item/Speleofest-1997-SOLD-2482)
- [Speleofest 1998 SOLD](https://www.speleobooks.com/item/Speleofest-1998-SOLD-2483)
- [Speleofest 1999 SOLD](https://www.speleobooks.com/item/Speleofest-1999-SOLD-2484)
- [Speleofest 2000 SOLD](https://www.speleobooks.com/item/Speleofest-2000-SOLD-2485)
- [Speleofest 2001 SOLD](https://www.speleobooks.com/item/Speleofest-2001-SOLD-2486)
- [Speleofest 2002 SOLD](https://www.speleobooks.com/item/Speleofest-2002-SOLD-2487)
- [Speleofest 2003 SOLD](https://www.speleobooks.com/item/Speleofest-2003-SOLD-2488)
- [Speleofest 2005 SOLD](https://www.speleobooks.com/item/Speleofest-2005-SOLD-2490)
- [Speleological Abstracts # 30](https://www.speleobooks.com/item/Speleological-Abstracts-30-3175)
- [Speleological Abstracts # 31](https://www.speleobooks.com/item/Speleological-Abstracts-31-3174)
- [Speleological Abstracts # 32](https://www.speleobooks.com/item/Speleological-Abstracts-32-3173)
- [Speleological Abstracts # 36](https://www.speleobooks.com/item/Speleological-Abstracts-36-3172)
- [Speleological and Karst Glossary of Florida and the Caribbean](https://www.speleobooks.com/item/Speleological-and-Karst-Glossary-of-Florida-and-the-Caribbean-3372)
- [Speleological Bibliography Of South Asia](https://www.speleobooks.com/item/Speleological-Bibliography-Of-South-Asia-751)
- [Speleological Project Ghar Alisadr (Hamadan/Iran), BHB Vol. 4](https://www.speleobooks.com/item/Speleological-Project-Ghar-Alisadr-HamadanIran-BHB-Vol.-4-765)
- [Speleological Project Ghar Katalehkhor (Zanjan / Iran), BHB Vol. 12](https://www.speleobooks.com/item/Speleological-Project-Ghar-Katalehkhor-Zanjan-Iran-BHB-Vol.-12-768)
- [Speleological projects 2007, 2008 and 2013 to Gabon (Central Africa) / Expeditions speleologiques 2007, 2008 et 2013 au Gabon (Afrique Central) BHB Volume 73](https://www.speleobooks.com/item/Speleological-projects-2007-2008-and-2013-to-Gabon-Central-Africa-Expeditions-speleologiques-2007-2008-et-2013-au-Gabon-Afrique-Central-BHB-Volume-73-1706)
- [Speleological Yearbook and Diary 1965](https://www.speleobooks.com/item/Speleological-Yearbook-and-Diary-1965-3659)
- [Speleologist, Vol 3 #20, Winter 1969](https://www.speleobooks.com/item/Speleologist-Vol-3-20-Winter-1969-3342)
- [Speleology View Master](https://www.speleobooks.com/item/Speleology-View-Master-3808)
- [Speleology, Johnson Reprint Corp flyer](https://www.speleobooks.com/item/Speleology-Johnson-Reprint-Corp-flyer-3394)
- [Speleology: Bulletin of the British Cave Research Association, #1](https://www.speleobooks.com/item/Speleology-Bulletin-of-the-British-Cave-Research-Association-1-3987)
- [Speleology: Bulletin of the British Cave Research Association, #14](https://www.speleobooks.com/item/Speleology-Bulletin-of-the-British-Cave-Research-Association-14-4035)
- [Speleology: Bulletin of the British Cave Research Association, #8](https://www.speleobooks.com/item/Speleology-Bulletin-of-the-British-Cave-Research-Association-8-4033)
- [Speleology: Bulletin of the British Cave Research Association, #9](https://www.speleobooks.com/item/Speleology-Bulletin-of-the-British-Cave-Research-Association-9-4034)
- [Speleology; Bulletin of the British Cave Research Association (2003-2014)](https://www.speleobooks.com/item/Speleology-Bulletin-of-the-British-Cave-Research-Association-2003-2014-3117)
- [Speleothems: A guide to speleothem form and identification](https://www.speleobooks.com/item/Speleothems-A-guide-to-speleothem-form-and-identification-4426)
- [Spelologia by Racovita 1926, spiral bound photocopy](https://www.speleobooks.com/item/Spelologia-by-Racovita-1926-spiral-bound-photocopy-3921)
- [Spelunking - Adventure Underground 1960s magazine single page](https://www.speleobooks.com/item/Spelunking-Adventure-Underground-1960s-magazine-single-page-4251)
- [Speologie by Povara, Goran , Gutt, 1990 Romaina](https://www.speleobooks.com/item/Speologie-by-Povara-Goran-Gutt-1990-Romaina-3618)
- [SQS Exploration Button Pin](https://www.speleobooks.com/item/SQS-Exploration-Button-Pin-4068)
- [Squire Boone Caverns Patch](https://www.speleobooks.com/item/Squire-Boone-Caverns-Patch-3801)
- [St Cuthbert's Swallet by D. J. Irwin SOLD](https://www.speleobooks.com/item/St-Cuthberts-Swallet-by-D.-J.-Irwin-SOLD-3298)
- [St. Clement’s Caves](https://www.speleobooks.com/item/St.-Clementrsquos-Caves-2858)
- [Staffa by MacCulloch, 1975](https://www.speleobooks.com/item/Staffa-by-MacCulloch-1975-3558)
- [Stalactite;  Swiss Speleological magazine, French, German, Italian.  #1/89 and #2/89](https://www.speleobooks.com/item/Stalactite-nbspSwiss-Speleological-magazine-French-German-Italian.-nbsp189-and-289-3374)
- [Stalactites Stalagmites](https://www.speleobooks.com/item/Stalactites-Stalagmites-2330)
- [Stamped Silver Bat Earrings With Amber Setting](https://www.speleobooks.com/item/Stamped-Silver-Bat-Earrings-With-Amber-Setting-4464)
- [Starry Nights Bat Glass Cabochon Earrings W/Bead](https://www.speleobooks.com/item/Starry-Nights-Bat-Glass-Cabochon-Earrings-WBead-4634)
- [Starry Skies Bat Flight Charm Bracelet - (Stainless Steel)](https://www.speleobooks.com/item/Starry-Skies-Bat-Flight-Charm-Bracelet-Stainless-Steel-4467)
- [Starry Skies Bat Flight Necklace - (Stainless Steel)](https://www.speleobooks.com/item/Starry-Skies-Bat-Flight-Necklace-Stainless-Steel-3955)
- [Steel Bat Bottle Opener](https://www.speleobooks.com/item/Steel-Bat-Bottle-Opener-4501)
- [Sterling Silver and Amber Bat And Moon Pendant](https://www.speleobooks.com/item/Sterling-Silver-and-Amber-Bat-And-Moon-Pendant-2868)
- [Sterling Silver and Amber Big Eared Bat Pendant](https://www.speleobooks.com/item/Sterling-Silver-and-Amber-Big-Eared-Bat-Pendant-2869)
- [Sterling Silver and Amber Lattice Wing Bat Earrings](https://www.speleobooks.com/item/Sterling-Silver-and-Amber-Lattice-Wing-Bat-Earrings-2870)
- [Sterling Silver Bat Charm Necklace](https://www.speleobooks.com/item/Sterling-Silver-Bat-Charm-Necklace-3245)
- [Sterling Silver Detailed Or Flat Tiny Bat Post Earrings](https://www.speleobooks.com/item/Sterling-Silver-Detailed-Or-Flat-Tiny-Bat-Post-Earrings-3639)
- [Sterling Silver Dimensional Tiny Bat Post Earrings](https://www.speleobooks.com/item/Sterling-Silver-Dimensional-Tiny-Bat-Post-Earrings-4488)
- [Sterling Silver Mini Bat Necklace](https://www.speleobooks.com/item/Sterling-Silver-Mini-Bat-Necklace-4489)
- [Stories from an Indian Cave](https://www.speleobooks.com/item/Stories-from-an-Indian-Cave-2140)
- [Stripy Bat Socks](https://www.speleobooks.com/item/Stripy-Bat-Socks-3864)
- [Structural Prerequisites of Speleogenesis in Gypsum in the Western Ukraine, autographed with presentation postcard by Alexandar Klimchouk](https://www.speleobooks.com/item/Structural-Prerequisites-of-Speleogenesis-in-Gypsum-in-the-Western-Ukraine-autographed-with-presentation-postcard-by-Alexandar-Klimchouk-3540)
- [Stump Cross Caverns: The Underground Wonderland](https://www.speleobooks.com/item/Stump-Cross-Caverns-The-Underground-Wonderland-2835)
- [Stylized Bat Button Pin](https://www.speleobooks.com/item/Stylized-Bat-Button-Pin-4070)
- [Subterranean Britain: Aspects of Underground Archaeology](https://www.speleobooks.com/item/Subterranean-Britain-Aspects-of-Underground-Archaeology-2996)
- [Subterranean Renovations: The Unique Architectural Spaces of Show Caves](https://www.speleobooks.com/item/Subterranean-Renovations-The-Unique-Architectural-Spaces-of-Show-Caves-2673)
- [Subterranean Wonders: (10th Ed.)](https://www.speleobooks.com/item/Subterranean-Wonders-10th-Ed.-3076)
- [Subterranean Wonders: (13th Ed.)](https://www.speleobooks.com/item/Subterranean-Wonders-13th-Ed.-3077)
- [Sucker's Visit to the Mammoth Cave](https://www.speleobooks.com/item/Suckers-Visit-to-the-Mammoth-Cave-1030)
- [Sudwala, South Africa](https://www.speleobooks.com/item/Sudwala-South-Africa-2844)
- [Sunny Boy and His Cave](https://www.speleobooks.com/item/Sunny-Boy-and-His-Cave-2290)
- [Super Size Wild Onez Plush Bat (30 Inch Wing Span)](https://www.speleobooks.com/item/Super-Size-Wild-Onez-Plush-Bat-30-Inch-Wing-Span-4589)
- [Supplemental Guidebook 1970 NSS Convention SOLD](https://www.speleobooks.com/item/Supplemental-Guidebook-1970-NSS-Convention-SOLD-3098)
- [Swindon's Hole; 100 years of Exploration](https://www.speleobooks.com/item/Swindons-Hole-100-years-of-Exploration-1972)
- [Symphonie en sous-sol/ Underground symphony](https://www.speleobooks.com/item/Symphonie-en-sous-sol-Underground-symphony-4030)
- [TAG Fall Cave In 1997 20th](https://www.speleobooks.com/item/TAG-Fall-Cave-In-1997-20th-2452)
- [TAG Fall Cave-In](https://www.speleobooks.com/item/TAG-Fall-Cave-In-1635)
- [Teal Bat Bandanna](https://www.speleobooks.com/item/Teal-Bat-Bandanna-4179)
- [Ten Years Under the Earth by Norbert Casteret SOLD](https://www.speleobooks.com/item/Ten-Years-Under-the-Earth-by-Norbert-Casteret-SOLD-3440)
- [Texas Caves (Pittman)](https://www.speleobooks.com/item/Texas-Caves-Pittman-2548)
- [Texas Memorial Museum Speleological Monographs , 3, Studies on the Cave and Endogeny Fauna of North America, II,  1992, HB](https://www.speleobooks.com/item/Texas-Memorial-Museum-Speleological-Monographs-3-Studies-on-the-Cave-and-Endogeny-Fauna-of-North-America-II-nbsp1992-HB-3983)
- [Texas Show Caves](https://www.speleobooks.com/item/Texas-Show-Caves-2754)
- [Texas Speleological Survey Vol. 3, # 1 to 6, 1967 to 1971](https://www.speleobooks.com/item/Texas-Speleological-Survey-Vol.-3-1-to-6-1967-to-1971-3120)
- [Texas Speleological Survey, Vol 2, Numbers 1-8](https://www.speleobooks.com/item/Texas-Speleological-Survey-Vol-2-Numbers-1-8-3119)
- [Thai Bat Ties](https://www.speleobooks.com/item/Thai-Bat-Ties-555)
- [The 2020 NSS Convention Geology Field Trip, North Fork of the South Branch of the Potomac River](https://www.speleobooks.com/item/The-2020-NSS-Convention-Geology-Field-Trip-North-Fork-of-the-South-Branch-of-the-Potomac-River-2964)
- [The Ajanta Caves; Early Buddhist Paintings from India](https://www.speleobooks.com/item/The-Ajanta-Caves-Early-Buddhist-Paintings-from-India-3463)
- [The Ancient Sun Kingdoms of the Americas](https://www.speleobooks.com/item/The-Ancient-Sun-Kingdoms-of-the-Americas-2990)
- [The Anomalist :3, 1995/6, photocopy The Glastonbury Glawackus](https://www.speleobooks.com/item/The-Anomalist-3-19956-photocopy-The-Glastonbury-Glawackus-3388)
- [The Ballad of Pete Hauer: It Was Caves that Pete Loved the Best (Autographed)](https://www.speleobooks.com/item/The-Ballad-of-Pete-Hauer-It-Was-Caves-that-Pete-Loved-the-Best-Autographed-3518)
- [The Baltimore Grotto News September 1972](https://www.speleobooks.com/item/The-Baltimore-Grotto-News-September-1972-4218)
- [The Bat House Builder's Handbook](https://www.speleobooks.com/item/The-Bat-House-Builders-Handbook-1336)
- [The Bat House Guide - Merlin Tuttle](https://www.speleobooks.com/item/The-Bat-House-Guide-Merlin-Tuttle-4259)
- [The Bat Sticker](https://www.speleobooks.com/item/The-Bat-Sticker-918)
- [The Bats of Europe & North America](https://www.speleobooks.com/item/The-Bats-of-Europe-North-America-123)
- [The Beautiful Caverns of Luray 1935](https://www.speleobooks.com/item/The-Beautiful-Caverns-of-Luray-1935-2722)
- [The Beautiful Caverns of Luray 1938](https://www.speleobooks.com/item/The-Beautiful-Caverns-of-Luray-1938-2723)
- [The Beautiful Caverns of Luray 1938](https://www.speleobooks.com/item/The-Beautiful-Caverns-of-Luray-1938-2726)
- [The Beautiful Caverns of Luray 1953](https://www.speleobooks.com/item/The-Beautiful-Caverns-of-Luray-1953-2721)
- [The Beautiful Caverns of Luray, 1906 blue cover](https://www.speleobooks.com/item/The-Beautiful-Caverns-of-Luray-1906-blue-cover-2720)
- [The Beautiful Caverns of Luray, Albertype](https://www.speleobooks.com/item/The-Beautiful-Caverns-of-Luray-Albertype-2724)
- [The Bedding-Plane Impact on Development of Karst Caves](https://www.speleobooks.com/item/The-Bedding-Plane-Impact-on-Development-of-Karst-Caves-2040)
- [The Big Cave](https://www.speleobooks.com/item/The-Big-Cave-2822)
- [The Blind Cave](https://www.speleobooks.com/item/The-Blind-Cave-2119)
- [The Bob's Cave Boys](https://www.speleobooks.com/item/The-Bobs-Cave-Boys-2143)
- [The Boy Scouts to the Rescue](https://www.speleobooks.com/item/The-Boy-Scouts-to-the-Rescue-2291)
- [The Bride of the Sacred Well](https://www.speleobooks.com/item/The-Bride-of-the-Sacred-Well-2092)
- [The British Caver, 88 Early Volumes (see list) Media Mail shipping to be quoted](https://www.speleobooks.com/item/The-British-Caver-88-Early-Volumes-see-list-Media-Mail-shipping-to-be-quoted-3178)
- [The Canadian Caver single issues; #1, #2, #3, Vol 5 #1](https://www.speleobooks.com/item/The-Canadian-Caver-single-issues-1-2-3-Vol-5-1-3109)
- [The Carlsbad Caverns of New Mexico](https://www.speleobooks.com/item/The-Carlsbad-Caverns-of-New-Mexico-3229)
- [The Case of the Vanishing Little Brown Bats - A Scientific Mystery](https://www.speleobooks.com/item/The-Case-of-the-Vanishing-Little-Brown-Bats-A-Scientific-Mystery-4602)
- [The Cave](https://www.speleobooks.com/item/The-Cave-2062)
- [The Cave](https://www.speleobooks.com/item/The-Cave-2101)
- [The Cave and The Beast](https://www.speleobooks.com/item/The-Cave-and-The-Beast-2121)
- [The Cave by Elizabeth Chatsworth](https://www.speleobooks.com/item/The-Cave-by-Elizabeth-Chatsworth-2157)
- [The Cave by Kathleen Karr](https://www.speleobooks.com/item/The-Cave-by-Kathleen-Karr-2152)
- [The Cave by the Beech Fork](https://www.speleobooks.com/item/The-Cave-by-the-Beech-Fork-2093)
- [The Cave Divers 1976](https://www.speleobooks.com/item/The-Cave-Divers-1976-2626)
- [The Cave Divers 1976 (ex library)](https://www.speleobooks.com/item/The-Cave-Divers-1976-ex-library-2633)
- [The Cave Divers 1999](https://www.speleobooks.com/item/The-Cave-Divers-1999-2629)
- [The Cave Dreamers](https://www.speleobooks.com/item/The-Cave-Dreamers-2365)
- [The Cave Dwellers of Southern Tunisia](https://www.speleobooks.com/item/The-Cave-Dwellers-of-Southern-Tunisia-2993)
- [The Cave Electrician's Widow - The Tragedy at Howe Cavers & Dramatic Courtroom Fight for Justice](https://www.speleobooks.com/item/The-Cave-Electricians-Widow-The-Tragedy-at-Howe-Cavers-Dramatic-Courtroom-Fight-for-Justice-4423)
- [The Cave Explorers](https://www.speleobooks.com/item/The-Cave-Explorers-1094)
- [The Cave Formation Repair Project 2nd Edition](https://www.speleobooks.com/item/The-Cave-Formation-Repair-Project-2nd-Edition-4132)
- [The Cave Hunters](https://www.speleobooks.com/item/The-Cave-Hunters-2270)
- [The Cave in the Mountains](https://www.speleobooks.com/item/The-Cave-in-the-Mountains-2176)
- [The Cave of Blackscar](https://www.speleobooks.com/item/The-Cave-of-Blackscar-2116)
- [The Cave of Fear](https://www.speleobooks.com/item/The-Cave-of-Fear-2144)
- [The Cave of Gold](https://www.speleobooks.com/item/The-Cave-of-Gold-2104)
- [The Cave of Rouffignac](https://www.speleobooks.com/item/The-Cave-of-Rouffignac-929)
- [The Cave of Spears by Lester](https://www.speleobooks.com/item/The-Cave-of-Spears-by-Lester-2282)
- [The Cave of the Chinese Skeletons](https://www.speleobooks.com/item/The-Cave-of-the-Chinese-Skeletons-2094)
- [The Cave Temples of Maichishan](https://www.speleobooks.com/item/The-Cave-Temples-of-Maichishan-2048)
- [The Cave Twins](https://www.speleobooks.com/item/The-Cave-Twins-2269)
- [The Cave Under The Water](https://www.speleobooks.com/item/The-Cave-Under-The-Water-2125)
- [The Cave Velika Pasica. History, Environment and Life in It](https://www.speleobooks.com/item/The-Cave-Velika-Pasica.-History-Environment-and-Life-in-It-1317)
- [The Cave With No Name by Larry Simpson - Autographed](https://www.speleobooks.com/item/The-Cave-With-No-Name-by-Larry-Simpson-Autographed-3295)
- [The Cave Woman](https://www.speleobooks.com/item/The-Cave-Woman-2096)
- [The Cave: What lives There](https://www.speleobooks.com/item/The-Cave-What-lives-There-2357)
- [The Caver as a Cave Manager](https://www.speleobooks.com/item/The-Caver-as-a-Cave-Manager-3215)
- [The Cavern of Strozzi](https://www.speleobooks.com/item/The-Cavern-of-Strozzi-1881)
- [The Caves and Karst of Colorado (1996)](https://www.speleobooks.com/item/The-Caves-and-Karst-of-Colorado-1996-1694)
- [The Caves and Karst of Texas (1994) SOLD](https://www.speleobooks.com/item/The-Caves-and-Karst-of-Texas-1994-SOLD-1693)
- [The Caves Beyond: The Story of the Floyd Collins' Crystal Cave Exploration HB](https://www.speleobooks.com/item/The-Caves-Beyond-The-Story-of-the-Floyd-Collins-Crystal-Cave-Exploration-HB-4370)
- [The Caves by Henry Lewis Nixon](https://www.speleobooks.com/item/The-Caves-by-Henry-Lewis-Nixon-2366)
- [The Caves of Buda, 1992, inscribed and autographed](https://www.speleobooks.com/item/The-Caves-of-Buda-1992-inscribed-and-autographed-3602)
- [The Caves of Capistano](https://www.speleobooks.com/item/The-Caves-of-Capistano-2075)
- [The Caves of Claro](https://www.speleobooks.com/item/The-Caves-of-Claro-2077)
- [The Caves of Derbyshire, Ford, 1967](https://www.speleobooks.com/item/The-Caves-of-Derbyshire-Ford-1967-3579)
- [The Caves of Derbyshire, Trevor D. Ford, 1964, ex lib.](https://www.speleobooks.com/item/The-Caves-of-Derbyshire-Trevor-D.-Ford-1964-ex-lib.-3569)
- [The Caves of Derbyshire, Trevor D. Ford, 1976](https://www.speleobooks.com/item/The-Caves-of-Derbyshire-Trevor-D.-Ford-1976-3570)
- [The Caves of Hong Kong](https://www.speleobooks.com/item/The-Caves-of-Hong-Kong-2832)
- [The Caves of Mendip by Barrington, 1957](https://www.speleobooks.com/item/The-Caves-of-Mendip-by-Barrington-1957-3575)
- [The Caves of Mendip by Barrington, 1962](https://www.speleobooks.com/item/The-Caves-of-Mendip-by-Barrington-1962-3576)
- [The Caves of Mendip by Barrington, 1964](https://www.speleobooks.com/item/The-Caves-of-Mendip-by-Barrington-1964-3574)
- [The Caves of North-West Clare Ireland](https://www.speleobooks.com/item/The-Caves-of-North-West-Clare-Ireland-1049)
- [The Caves of North-West Clare, Ireland, Review copy SOLD](https://www.speleobooks.com/item/The-Caves-of-North-West-Clare-Ireland-Review-copy-SOLD-3645)
- [The Caves of Pennsylvania in the Eighteenth Century](https://www.speleobooks.com/item/The-Caves-of-Pennsylvania-in-the-Eighteenth-Century-1016)
- [The Caves of Rwanda / Les Grottes du Rwanda. 2nd Edition BHB Volume 23 Special Order](https://www.speleobooks.com/item/The-Caves-of-Rwanda-Les-Grottes-du-Rwanda.-2nd-Edition-BHB-Volume-23-Special-Order-1330)
- [The Caves Of Southeast Kentucky (Kentucky 1985)](https://www.speleobooks.com/item/The-Caves-Of-Southeast-Kentucky-Kentucky-1985-1678)
- [The Caves of Virginia SOLD](https://www.speleobooks.com/item/The-Caves-of-Virginia-SOLD-1832)
- [The Century Illustrated Monthly Magazine May 1882 to October 1882 (A Colorado Cavern)](https://www.speleobooks.com/item/The-Century-Illustrated-Monthly-Magazine-May-1882-to-October-1882-A-Colorado-Cavern-3932)
- [The Child's Friend, periodical includes last chapter of "Wanderings among the Pyrenees; or the Robber' Cave](https://www.speleobooks.com/item/The-Childs-Friend-periodical-includes-last-chapter-of-Wanderings-among-the-Pyrenees-or-the-Robber-Cave-2287)
- [The Circle of Footprints; The  Dana Girls Mystery Stories](https://www.speleobooks.com/item/The-Circle-of-Footprints-The-nbspDana-Girls-Mystery-Stories-2185)
- [The City Underground](https://www.speleobooks.com/item/The-City-Underground-2110)
- [The Complete Book of Cave Exploration](https://www.speleobooks.com/item/The-Complete-Book-of-Cave-Exploration-3458)
- [The Complete Book Of Cave Exploration](https://www.speleobooks.com/item/The-Complete-Book-Of-Cave-Exploration-931)
- [The Complete Walker; The Joys and techniques of hiking and backpacking by Colin Fletcher,](https://www.speleobooks.com/item/The-Complete-Walker-The-Joys-and-techniques-of-hiking-and-backpacking-by-Colin-Fletcher-3619)
- [The Crystal Cave](https://www.speleobooks.com/item/The-Crystal-Cave-2111)
- [The Dan-Yr-Ogof Caves](https://www.speleobooks.com/item/The-Dan-Yr-Ogof-Caves-2847)
- [The Dark! Wild Life In The Mysterious World Of Caves](https://www.speleobooks.com/item/The-Dark-Wild-Life-In-The-Mysterious-World-Of-Caves-4612)
- [The Darkness Under the Earth 1982](https://www.speleobooks.com/item/The-Darkness-Under-the-Earth-1982-3653)
- [The Diamond Cave Mystery](https://www.speleobooks.com/item/The-Diamond-Cave-Mystery-2129)
- [The Diamond Cave Mystery](https://www.speleobooks.com/item/The-Diamond-Cave-Mystery-2182)
- [The Dracula Poems](https://www.speleobooks.com/item/The-Dracula-Poems-2902)
- [The Dreadful River Cave: chief Black Elk’s story](https://www.speleobooks.com/item/The-Dreadful-River-Cave-chief-Black-Elkrsquos-story-2273)
- [The Early Cave-Men and the Later Cave-Men](https://www.speleobooks.com/item/The-Early-Cave-Men-and-the-Later-Cave-Men-2184)
- [The Ease Gill System by Jim Eyre](https://www.speleobooks.com/item/The-Ease-Gill-System-by-Jim-Eyre-4198)
- [the ephemeral everything - (Autographed)](https://www.speleobooks.com/item/the-ephemeral-everything-Autographed-4441)
- [The Explorers Club, a paper sample book that includes a section on cavers and caving, 1989](https://www.speleobooks.com/item/The-Explorers-Club-a-paper-sample-book-that-includes-a-section-on-cavers-and-caving-1989-3333)
- [The Face in the Dismal Cavern](https://www.speleobooks.com/item/The-Face-in-the-Dismal-Cavern-2154)
- [The Floyd Collins Tragedy at Sand Cave](https://www.speleobooks.com/item/The-Floyd-Collins-Tragedy-at-Sand-Cave-1524)
- [The Forest Trail at John Boyd Thacher State Park](https://www.speleobooks.com/item/The-Forest-Trail-at-John-Boyd-Thacher-State-Park-2751)
- [The Genius Bat](https://www.speleobooks.com/item/The-Genius-Bat-4568)
- [The Geologic Story of Longhorn Cavern](https://www.speleobooks.com/item/The-Geologic-Story-of-Longhorn-Cavern-2696)
- [The Geology of Jewel Cave](https://www.speleobooks.com/item/The-Geology-of-Jewel-Cave-2767)
- [The Girl Scouts at Singing Sands](https://www.speleobooks.com/item/The-Girl-Scouts-at-Singing-Sands-2264)
- [The GoAhead Boys and the Treasure Cave](https://www.speleobooks.com/item/The-GoAhead-Boys-and-the-Treasure-Cave-2167)
- [The Golden Magnet or the Treasure Cave of the Incas](https://www.speleobooks.com/item/The-Golden-Magnet-or-the-Treasure-Cave-of-the-Incas-2190)
- [The Great Cave Of The Xe Bang Fai](https://www.speleobooks.com/item/The-Great-Cave-Of-The-Xe-Bang-Fai-1307)
- [The Great San Agustin Rescue by Mike Boon](https://www.speleobooks.com/item/The-Great-San-Agustin-Rescue-by-Mike-Boon-3537)
- [The Greek Caves](https://www.speleobooks.com/item/The-Greek-Caves-1042)
- [The Hardy Boys; The Secret of the caves](https://www.speleobooks.com/item/The-Hardy-Boys-The-Secret-of-the-caves-2162)
- [The Hardy Boys; The Secret of the caves](https://www.speleobooks.com/item/The-Hardy-Boys-The-Secret-of-the-caves-2164)
- [The Hardy Boys; The secret of the Lost Tunnel](https://www.speleobooks.com/item/The-Hardy-Boys-The-secret-of-the-Lost-Tunnel-2163)
- [The Hill -Caves of Yucatan](https://www.speleobooks.com/item/The-Hill-Caves-of-Yucatan-3427)
- [The Hill-Caves Of Yucatan HB](https://www.speleobooks.com/item/The-Hill-Caves-Of-Yucatan-HB-2649)
- [The Hill-Caves Of Yucatan PB](https://www.speleobooks.com/item/The-Hill-Caves-Of-Yucatan-PB-2650)
- [The History Of Mendip Caving](https://www.speleobooks.com/item/The-History-Of-Mendip-Caving-924)
- [The Hole in the Mountain: The Story of the Carlsbad Caverns](https://www.speleobooks.com/item/The-Hole-in-the-Mountain-The-Story-of-the-Carlsbad-Caverns-2661)
- [The Hollow Land](https://www.speleobooks.com/item/The-Hollow-Land-2120)
- [The Hunter’s Cave](https://www.speleobooks.com/item/The-Hunterrsquos-Cave-2172)
- [The Idols of the Cave](https://www.speleobooks.com/item/The-Idols-of-the-Cave-2098)
- [The Indian Ladder Trail at the John Boyd Thacher State Park](https://www.speleobooks.com/item/The-Indian-Ladder-Trail-at-the-John-Boyd-Thacher-State-Park-2752)
- [The Indian Mummy Mystery](https://www.speleobooks.com/item/The-Indian-Mummy-Mystery-2301)
- [The Judges Cave](https://www.speleobooks.com/item/The-Judges-Cave-2097)
- [The Karst of the Bol'shoj Tkhach (NW Caucasus, Russia), BHB Vol. 25](https://www.speleobooks.com/item/The-Karst-of-the-Bolshoj-Tkhach-NW-Caucasus-Russia-BHB-Vol.-25-2539)
- [The Killings in Carter Cave](https://www.speleobooks.com/item/The-Killings-in-Carter-Cave-2083)
- [The Lascaux Cave Paintings](https://www.speleobooks.com/item/The-Lascaux-Cave-Paintings-1998)
- [The Late Pleistocene Record of Kingston Saltpeter Cave](https://www.speleobooks.com/item/The-Late-Pleistocene-Record-of-Kingston-Saltpeter-Cave-1740)
- [The Leather Man](https://www.speleobooks.com/item/The-Leather-Man-2686)
- [The Life Of The Cave](https://www.speleobooks.com/item/The-Life-Of-The-Cave-930)
- [The Little Cave Dwellers](https://www.speleobooks.com/item/The-Little-Cave-Dwellers-2294)
- [The Lives of Bats](https://www.speleobooks.com/item/The-Lives-of-Bats-928)
- [The Lives of Bats A Natural History](https://www.speleobooks.com/item/The-Lives-of-Bats-A-Natural-History-4610)
- [The Living Past](https://www.speleobooks.com/item/The-Living-Past-2109)
- [The Longest Cave](https://www.speleobooks.com/item/The-Longest-Cave-1834)
- [The Longest Cave](https://www.speleobooks.com/item/The-Longest-Cave-999)
- [The Lost Cave of the Jaguar Prophets](https://www.speleobooks.com/item/The-Lost-Cave-of-the-Jaguar-Prophets-3085)
- [The Lost Cavern and other Tales of the Fantastic](https://www.speleobooks.com/item/The-Lost-Cavern-and-other-Tales-of-the-Fantastic-2124)
- [The Lost Pothole](https://www.speleobooks.com/item/The-Lost-Pothole-2070)
- [The Lure of Cave Lore](https://www.speleobooks.com/item/The-Lure-of-Cave-Lore-1214)
- [The Lure of Cave Lore, 1939 and post card from author to Clay Perry](https://www.speleobooks.com/item/The-Lure-of-Cave-Lore-1939-and-post-card-from-author-to-Clay-Perry-2824)
- [The Lure of Cave Lore, 1950](https://www.speleobooks.com/item/The-Lure-of-Cave-Lore-1950-2823)
- [The Mammoth Cave and the Barrens of Kentucky, spiral bound photo copy](https://www.speleobooks.com/item/The-Mammoth-Cave-and-the-Barrens-of-Kentucky-spiral-bound-photo-copy-3922)
- [The Mammoth Cave Estate](https://www.speleobooks.com/item/The-Mammoth-Cave-Estate-3262)
- [The Mammoth Cave of Kentucky](https://www.speleobooks.com/item/The-Mammoth-Cave-of-Kentucky-1911)
- [The Mammoth Cave of Kentucky An Illustrated Manual 1897](https://www.speleobooks.com/item/The-Mammoth-Cave-of-Kentucky-An-Illustrated-Manual-1897-3054)
- [The Mammoth Cave of Kentucky An Illustrated Manual 2nd Ed.](https://www.speleobooks.com/item/The-Mammoth-Cave-of-Kentucky-An-Illustrated-Manual-2nd-Ed.-3055)
- [The Mammoth Cave of Kentucky,( Blue binding, copy #1)](https://www.speleobooks.com/item/The-Mammoth-Cave-of-Kentucky-Blue-binding-copy-1-3083)
- [The Mammoth Cave of Kentucky,( Red Binding)](https://www.speleobooks.com/item/The-Mammoth-Cave-of-Kentucky-Red-Binding-4310)
- [The Marvelous Howe Caverns](https://www.speleobooks.com/item/The-Marvelous-Howe-Caverns-2739)
- [The Mattocks, Derbyshire](https://www.speleobooks.com/item/The-Mattocks-Derbyshire-2852)
- [The Mellops go Spelunking](https://www.speleobooks.com/item/The-Mellops-go-Spelunking-2286)
- [The Mountain Cave or Mystery of the Sierra Nevada](https://www.speleobooks.com/item/The-Mountain-Cave-or-Mystery-of-the-Sierra-Nevada-2183)
- [The Mountain Cave; the Mystery of the Sierra Nevada](https://www.speleobooks.com/item/The-Mountain-Cave-the-Mystery-of-the-Sierra-Nevada-2134)
- [The Mysterious World of Caves](https://www.speleobooks.com/item/The-Mysterious-World-of-Caves-943)
- [The Mystery of the Million Dollar Penny](https://www.speleobooks.com/item/The-Mystery-of-the-Million-Dollar-Penny-2253)
- [The Mystery of the Moaning Cave](https://www.speleobooks.com/item/The-Mystery-of-the-Moaning-Cave-2141)
- [The Mystery of the Muffled Man](https://www.speleobooks.com/item/The-Mystery-of-the-Muffled-Man-2132)
- [The Netherworld of Mendip](https://www.speleobooks.com/item/The-Netherworld-of-Mendip-3015)
- [The Ozarks Traveler: An insider’s Guide](https://www.speleobooks.com/item/The-Ozarks-Traveler-An-insiderrsquos-Guide-2675)
- [The Perama Caves of Ioannia](https://www.speleobooks.com/item/The-Perama-Caves-of-Ioannia-2799)
- [The Petting Zoo Scoopz Bat](https://www.speleobooks.com/item/The-Petting-Zoo-Scoopz-Bat-4419)
- [The Phantoms of Sterkfontein](https://www.speleobooks.com/item/The-Phantoms-of-Sterkfontein-2857)
- [The Plains of Passage](https://www.speleobooks.com/item/The-Plains-of-Passage-2073)
- [The Protection of Karst Waters](https://www.speleobooks.com/item/The-Protection-of-Karst-Waters-870)
- [The Redman Cave Murder](https://www.speleobooks.com/item/The-Redman-Cave-Murder-2145)
- [The Region Record NSS 71 Guidebook (Virginia 1971) SOLD](https://www.speleobooks.com/item/The-Region-Record-NSS-71-Guidebook-Virginia-1971-SOLD-1671)
- [The Remarkable Howe Caverns Story](https://www.speleobooks.com/item/The-Remarkable-Howe-Caverns-Story-2654)
- [The Road to Lagoa Santa](https://www.speleobooks.com/item/The-Road-to-Lagoa-Santa-2055)
- [The Robbers' Cave](https://www.speleobooks.com/item/The-Robbers-Cave-2076)
- [The Runner](https://www.speleobooks.com/item/The-Runner-1855)
- [The Saltpeter Empires of Great Saltpeter Cave and Mammoth Cave](https://www.speleobooks.com/item/The-Saltpeter-Empires-of-Great-Saltpeter-Cave-and-Mammoth-Cave-3428)
- [The Secret Cave of Kamanawa](https://www.speleobooks.com/item/The-Secret-Cave-of-Kamanawa-2177)
- [The Secret Explorers and the Cave Crisis](https://www.speleobooks.com/item/The-Secret-Explorers-and-the-Cave-Crisis-4346)
- [The Secret of Rumbling Churn](https://www.speleobooks.com/item/The-Secret-of-Rumbling-Churn-2298)
- [The Secret of Skeleton Island](https://www.speleobooks.com/item/The-Secret-of-Skeleton-Island-2142)
- [The Secret of Thunder Mountain](https://www.speleobooks.com/item/The-Secret-of-Thunder-Mountain-2306)
- [The Seven Caves](https://www.speleobooks.com/item/The-Seven-Caves-2988)
- [The Silver Caves; A mining Story](https://www.speleobooks.com/item/The-Silver-Caves-A-mining-Story-2175)
- [The Singing Cave by Dillon](https://www.speleobooks.com/item/The-Singing-Cave-by-Dillon-2168)
- [The Singing Cave By Leighton](https://www.speleobooks.com/item/The-Singing-Cave-By-Leighton-2251)
- [The Smuggler’s Cave](https://www.speleobooks.com/item/The-Smugglerrsquos-Cave-2069)
- [The Spanish Cave](https://www.speleobooks.com/item/The-Spanish-Cave-2165)
- [The Speleo Press 1981](https://www.speleobooks.com/item/The-Speleo-Press-1981-3127)
- [The Speleo-Guide](https://www.speleobooks.com/item/The-Speleo-Guide-2594)
- [The Spelunkers,   A paper sample book](https://www.speleobooks.com/item/The-Spelunkers-nbspnbspA-paper-sample-book-3370)
- [The Spider, the Cave and the Pottery Bowl](https://www.speleobooks.com/item/The-Spider-the-Cave-and-the-Pottery-Bowl-2159)
- [The Story of Caves](https://www.speleobooks.com/item/The-Story-of-Caves-2346)
- [The Story of the Earth: Cave](https://www.speleobooks.com/item/The-Story-of-the-Earth-Cave-2621)
- [The Story of the Speedwell Cavern](https://www.speleobooks.com/item/The-Story-of-the-Speedwell-Cavern-2839)
- [The Story of Treak Cliff Cavern](https://www.speleobooks.com/item/The-Story-of-Treak-Cliff-Cavern-2838)
- [The Story of Wookey Hole](https://www.speleobooks.com/item/The-Story-of-Wookey-Hole-3065)
- [The Subterranean World](https://www.speleobooks.com/item/The-Subterranean-World-3059)
- [The Sucker’s Visit to the Mammoth Cave by Ralph Seymour Thompson, Johnson Reprint 1970 of the 1879](https://www.speleobooks.com/item/The-Suckerrsquos-Visit-to-the-Mammoth-Cave-by-Ralph-Seymour-Thompson-Johnson-Reprint-1970-of-the-1879-3501)
- [The Super Locking Link](https://www.speleobooks.com/item/The-Super-Locking-Link-2576)
- [The Swiss Grottoes, Show cave brochure with postcard](https://www.speleobooks.com/item/The-Swiss-Grottoes-Show-cave-brochure-with-postcard-3367)
- [The Treasure Cave of the Blue Mountains](https://www.speleobooks.com/item/The-Treasure-Cave-of-the-Blue-Mountains-2090)
- [The Underground Atlas by Middleton and Waltham, 1986, British First ed](https://www.speleobooks.com/item/The-Underground-Atlas-by-Middleton-and-Waltham-1986-British-First-ed-3606)
- [The Underground Atlas by Middleton and Waltham, 1986, Uncorrected page proofs](https://www.speleobooks.com/item/The-Underground-Atlas-by-Middleton-and-Waltham-1986-Uncorrected-page-proofs-3604)
- [The Underground Lamp Post Vol 1 to 4 , #1-10 each Vol 5, # 1-7 Also Pohs obituary](https://www.speleobooks.com/item/The-Underground-Lamp-Post-Vol-1-to-4-1-10-each-Vol-5-1-7-Also-Pohs-obituary-3218)
- [The Unknown North of Laos. (Part 6 - 2014-2015: Karst and Caves of the Provinces Luang Prabang, Houaphan, Oudomxay and Xieng Khouang). BHB Volume 63](https://www.speleobooks.com/item/The-Unknown-North-of-Laos.-Part-6-2014-2015-Karst-and-Caves-of-the-Provinces-Luang-Prabang-Houaphan-Oudomxay-and-Xieng-Khouang.-BHB-Volume-63-1299)
- [The Unknown North of Laos. Part 2 -- 2006-2008: Karst and Caves of the Provinces Luang Phrabang, Luang Nam Tha, Xieng Khouang, Houaphan and Vientiane, BHB Vol. 32 - SPECIAL ORDER](https://www.speleobooks.com/item/The-Unknown-North-of-Laos.-Part-2-2006-2008-Karst-and-Caves-of-the-Provinces-Luang-Phrabang-Luang-Nam-Tha-Xieng-Khouang-Houaphan-and-Vientiane-BHB-Vol.-32-SPECIAL-ORDER-783)
- [The Unknown North of Laos. Part 4 - 2011: Karst and Caves of the Provinces Oudomxay and Sayabouli, BHB Vol. 44](https://www.speleobooks.com/item/The-Unknown-North-of-Laos.-Part-4-2011-Karst-and-Caves-of-the-Provinces-Oudomxay-and-Sayabouli-BHB-Vol.-44-795)
- [The Unknown North of Laos. Part 5 BHB Volume 49](https://www.speleobooks.com/item/The-Unknown-North-of-Laos.-Part-5-BHB-Volume-49-998)
- [The Virtual Cave](https://www.speleobooks.com/item/The-Virtual-Cave-1703)
- [The Weak and the Strong](https://www.speleobooks.com/item/The-Weak-and-the-Strong-2102)
- [The White Cave](https://www.speleobooks.com/item/The-White-Cave-2112)
- [The White Lady of the Brandberg](https://www.speleobooks.com/item/The-White-Lady-of-the-Brandberg-2036)
- [The Wilderness Underground; Caves Of The Ozark Plateau](https://www.speleobooks.com/item/The-Wilderness-Underground-Caves-Of-The-Ozark-Plateau-1373)
- [The Wonderful Carlsbad Caverns](https://www.speleobooks.com/item/The-Wonderful-Carlsbad-Caverns-3210)
- [The Wonderful Carlsbad Caverns](https://www.speleobooks.com/item/The-Wonderful-Carlsbad-Caverns-2740)
- [The Wonderful Cave of the Winds Manitou Colorado, c. 1935](https://www.speleobooks.com/item/The-Wonderful-Cave-of-the-Winds-Manitou-Colorado-c.-1935-4151)
- [The Wonderous Isle of Staffa, by Donald B. MacCulloch, 1957](https://www.speleobooks.com/item/The-Wonderous-Isle-of-Staffa-by-Donald-B.-MacCulloch-1957-3621)
- [The World Of Bats](https://www.speleobooks.com/item/The-World-Of-Bats-150)
- [The World of Caves](https://www.speleobooks.com/item/The-World-of-Caves-2049)
- [The World Of Caves](https://www.speleobooks.com/item/The-World-Of-Caves-925)
- [The World of Caves](https://www.speleobooks.com/item/The-World-of-Caves-3507)
- [The Yanking Caves](https://www.speleobooks.com/item/The-Yanking-Caves-2002)
- [The Young Treasure Hunter](https://www.speleobooks.com/item/The-Young-Treasure-Hunter-2292)
- [There is a Cavern in the Town, St. Clement’s Caves](https://www.speleobooks.com/item/There-is-a-Cavern-in-the-Town-St.-Clementrsquos-Caves-2850)
- [There We Was (First Edition)](https://www.speleobooks.com/item/There-We-Was-First-Edition-2914)
- [They Found a Cave](https://www.speleobooks.com/item/They-Found-a-Cave-2180)
- [They Words, They Words, They ’orrible Words;  An Anthology of Caving Songs, autographed.](https://www.speleobooks.com/item/They-Words-They-Words-They-rsquoorrible-Words-nbspAn-Anthology-of-Caving-Songs-autographed.-3607)
- [This is Fabulous Meramec Caverns: The Famous Jesse James Hideout](https://www.speleobooks.com/item/This-is-Fabulous-Meramec-Caverns-The-Famous-Jesse-James-Hideout-2758)
- [Those Black Diamond Men](https://www.speleobooks.com/item/Those-Black-Diamond-Men-2155)
- [Three Dimensional Fair Trade Bat Ornament](https://www.speleobooks.com/item/Three-Dimensional-Fair-Trade-Bat-Ornament-4002)
- [Three pages from a Slovenian calendar](https://www.speleobooks.com/item/Three-pages-from-a-Slovenian-calendar-3129)
- [Three species](https://www.speleobooks.com/item/Three-species-682)
- [Tiane's and Fengshan Expeditions 2004](https://www.speleobooks.com/item/Tianes-and-Fengshan-Expeditions-2004-2394)
- [Time To Go Caving Shirt](https://www.speleobooks.com/item/Time-To-Go-Caving-Shirt-4468)
- [Time, November 1992, Subterranean Insights](https://www.speleobooks.com/item/Time-November-1992-Subterranean-Insights-3376)
- [Tin Bat Cookie Cutters](https://www.speleobooks.com/item/Tin-Bat-Cookie-Cutters-293)
- [Tin Bat Cookie Cutters](https://www.speleobooks.com/item/Tin-Bat-Cookie-Cutters-294)
- [Tin Dangles from Thailand](https://www.speleobooks.com/item/Tin-Dangles-from-Thailand-268)
- [Tiny Neck Bat Bag](https://www.speleobooks.com/item/Tiny-Neck-Bat-Bag-608)
- [Tiny Softies Bat Zipper Charm](https://www.speleobooks.com/item/Tiny-Softies-Bat-Zipper-Charm-4269)
- [Titan And The Wild Boars: The True Cave Rescue of the Thai Soccer Team](https://www.speleobooks.com/item/Titan-And-The-Wild-Boars-The-True-Cave-Rescue-of-the-Thai-Soccer-Team-1917)
- [To Rival Mammoth Cave](https://www.speleobooks.com/item/To-Rival-Mammoth-Cave-1099)
- [Toddler Embroidered Bat Cap](https://www.speleobooks.com/item/Toddler-Embroidered-Bat-Cap-1339)
- [Toddler Embroidered Bat Cap](https://www.speleobooks.com/item/Toddler-Embroidered-Bat-Cap-3283)
- [Toddler Paint Splat Bat Tee](https://www.speleobooks.com/item/Toddler-Paint-Splat-Bat-Tee-4287)
- [Tom Switf in the Caves of Nuclear Fire](https://www.speleobooks.com/item/Tom-Switf-in-the-Caves-of-Nuclear-Fire-2130)
- [Toothy Bat Book Mark](https://www.speleobooks.com/item/Toothy-Bat-Book-Mark-4313)
- [Tote Bag and Name badge holder from 2018 NSS Convention](https://www.speleobooks.com/item/Tote-Bag-and-Name-badge-holder-from-2018-NSS-Convention-3685)
- [Townsend's Big-Eared Bat Greeting Card](https://www.speleobooks.com/item/Townsends-Big-Eared-Bat-Greeting-Card-4161)
- [Trapped: The Story of Floyd Collins Updated Edition 2025](https://www.speleobooks.com/item/Trapped-The-Story-of-Floyd-Collins-Updated-Edition-2025-926)
- [Travels in the United States Etc. During 1849 and 1850](https://www.speleobooks.com/item/Travels-in-the-United-States-Etc.-During-1849-and-1850-3041)
- [Travertine-Marl: Stream Deposits In Virginia](https://www.speleobooks.com/item/Travertine-Marl-Stream-Deposits-In-Virginia-2962)
- [Treasure Cave Trail](https://www.speleobooks.com/item/Treasure-Cave-Trail-2196)
- [Tricks...](https://www.speleobooks.com/item/Tricks...-1514)
- [Tricolored Bat Weatherproof Vinyl Sticker](https://www.speleobooks.com/item/Tricolored-Bat-Weatherproof-Vinyl-Sticker-4547)
- [Trifold Cotton Canvas Bat Wallet](https://www.speleobooks.com/item/Trifold-Cotton-Canvas-Bat-Wallet-4340)
- [Triple Bat Silhouette Earrings](https://www.speleobooks.com/item/Triple-Bat-Silhouette-Earrings-626)
- [Trixie Belden and the Mystery at Bob-White Cave](https://www.speleobooks.com/item/Trixie-Belden-and-the-Mystery-at-Bob-White-Cave-2189)
- [Tunnels](https://www.speleobooks.com/item/Tunnels-2323)
- [Turquoise Batik Bandanna](https://www.speleobooks.com/item/Turquoise-Batik-Bandanna-1721)
- [Twilight Emergence Bat Quilt 54 x 63. SOLD](https://www.speleobooks.com/item/Twilight-Emergence-Bat-Quilt-54-x-63.-SOLD-4224)
- [Two Boys of the Ohio Valley](https://www.speleobooks.com/item/Two-Boys-of-the-Ohio-Valley-2275)
- [Two broadsheets announcing Underground Empire and New England's Buried Treasure by Clay Perry](https://www.speleobooks.com/item/Two-broadsheets-announcing-Underground-Empire-and-New-Englands-Buried-Treasure-by-Clay-Perry-3387)
- [Two Cavers In A Geode](https://www.speleobooks.com/item/Two-Cavers-In-A-Geode-4235)
- [Two Figures From Encyclopedia by D. Diderot and J d'Alembert 1770](https://www.speleobooks.com/item/Two-Figures-From-Encyclopedia-by-D.-Diderot-and-J-dAlembert-1770-4576)
- [Two Species](https://www.speleobooks.com/item/Two-Species-683)
- [U.S. Exploring Expedition Mammalogy, Pl. I. Peale. 1858 publication.](https://www.speleobooks.com/item/U.S.-Exploring-Expedition-Mammalogy-Pl.-I.-Peale.-1858-publication.-694)
- [UIS-Bulletin 1984-2](https://www.speleobooks.com/item/UIS-Bulletin-1984-2-3541)
- [Un Viaje Al Mexico Profundo](https://www.speleobooks.com/item/Un-Viaje-Al-Mexico-Profundo-2540)
- [Undara Volcano and its Lava Tubes](https://www.speleobooks.com/item/Undara-Volcano-and-its-Lava-Tubes-1702)
- [Undara Volcano and its Lava Tubes - Autographed & Inscribed](https://www.speleobooks.com/item/Undara-Volcano-and-its-Lava-Tubes-Autographed-Inscribed-3292)
- [Under Foot What Harry and Nelly Learned of the Earth's Treasures Copy #2](https://www.speleobooks.com/item/Under-Foot-What-Harry-and-Nelly-Learned-of-the-Earths-Treasures-Copy-2-2348)
- [Under Foot What Harry and Nelly Learned of the Earth's Treasures Copy #3](https://www.speleobooks.com/item/Under-Foot-What-Harry-and-Nelly-Learned-of-the-Earths-Treasures-Copy-3-2349)
- [Under Foot What Harry and Nelly Learned of the Earth's Treasures Copy #4](https://www.speleobooks.com/item/Under-Foot-What-Harry-and-Nelly-Learned-of-the-Earths-Treasures-Copy-4-2350)
- [Under Foot What Harry and Nelly Learned of the Earth’s Treasures Copy #1](https://www.speleobooks.com/item/Under-Foot-What-Harry-and-Nelly-Learned-of-the-Earthrsquos-Treasures-Copy-1-2347)
- [Under Foot What Harry and Nelly Learned of the Earth’s Treasures Copy #5](https://www.speleobooks.com/item/Under-Foot-What-Harry-and-Nelly-Learned-of-the-Earthrsquos-Treasures-Copy-5-2351)
- [Under Plowman’s Floor](https://www.speleobooks.com/item/Under-Plowmanrsquos-Floor-3234)
- [Under the Ground](https://www.speleobooks.com/item/Under-the-Ground-2315)
- [Underground Adventure](https://www.speleobooks.com/item/Underground-Adventure-3461)
- [Underground Britain, Bruce Bedford, Review Copy](https://www.speleobooks.com/item/Underground-Britain-Bruce-Bedford-Review-Copy-3553)
- [Underground Britain: A Guide to the Wild Caves and Show Caves of England](https://www.speleobooks.com/item/Underground-Britain-A-Guide-to-the-Wild-Caves-and-Show-Caves-of-England-2679)
- [Underground Empire 1966 reprint](https://www.speleobooks.com/item/Underground-Empire-1966-reprint-3519)
- [Underground Empires Two Centuries of Exploration, Adventure & Enterprise in New York's Cave Country](https://www.speleobooks.com/item/Underground-Empires-Two-Centuries-of-Exploration-Adventure-Enterprise-in-New-Yorks-Cave-Country-3898)
- [Underground Empires Two Centuries of Exploration, Adventure & Enterprise in New York's Cave Country](https://www.speleobooks.com/item/Underground-Empires-Two-Centuries-of-Exploration-Adventure-Enterprise-in-New-Yorks-Cave-Country-3909)
- [Underground Lighting Section of the NSS, Vol 1 #1 Fall 1983, Vol 2 # 1 and 2,](https://www.speleobooks.com/item/Underground-Lighting-Section-of-the-NSS-Vol-1-1-Fall-1983-Vol-2-1-and-2-3184)
- [Underground or Life Below the Surface](https://www.speleobooks.com/item/Underground-or-Life-Below-the-Surface-3031)
- [Underground Worlds - (library binding)](https://www.speleobooks.com/item/Underground-Worlds-library-binding-1351)
- [Underground Worlds, By Donald Dale Jackson, Library ed.](https://www.speleobooks.com/item/Underground-Worlds-By-Donald-Dale-Jackson-Library-ed.-3656)
- [Underworld](https://www.speleobooks.com/item/Underworld-2060)
- [Unicorn Theatre Bat Boy postcard](https://www.speleobooks.com/item/Unicorn-Theatre-Bat-Boy-postcard-3339)
- [Unicorn Theatre on the Edge, 2002-2003 season, playbill for Bat Boy. Includes postcard and ticket stub](https://www.speleobooks.com/item/Unicorn-Theatre-on-the-Edge-2002-2003-season-playbill-for-Bat-Boy.-Includes-postcard-and-ticket-stub-3338)
- [Unknown metal cover souvenir folder](https://www.speleobooks.com/item/Unknown-metal-cover-souvenir-folder-2860)
- [Upstate Life, Winter 2010](https://www.speleobooks.com/item/Upstate-Life-Winter-2010-4142)
- [Using Your Camera Caves and Caving](https://www.speleobooks.com/item/Using-Your-Camera-Caves-and-Caving-2606)
- [Using Your Gibbs Ascenders](https://www.speleobooks.com/item/Using-Your-Gibbs-Ascenders-4210)
- [Vampire Bat Pencil Sharpener](https://www.speleobooks.com/item/Vampire-Bat-Pencil-Sharpener-4493)
- [VAR NSS Region Patch](https://www.speleobooks.com/item/VAR-NSS-Region-Patch-4400)
- [Venture; Caving](https://www.speleobooks.com/item/Venture-Caving-2601)
- [Venturing Underground; The New Speleo's Guide](https://www.speleobooks.com/item/Venturing-Underground-The-New-Speleos-Guide-2614)
- [Vermont Caves A Geologic And Historical Guide](https://www.speleobooks.com/item/Vermont-Caves-A-Geologic-And-Historical-Guide-1863)
- [Vermont Caves A Geologic and Historical Guide (2010 NSS Convention)](https://www.speleobooks.com/item/Vermont-Caves-A-Geologic-and-Historical-Guide-2010-NSS-Convention-1820)
- [Vertical Caving Meredith](https://www.speleobooks.com/item/Vertical-Caving-Meredith-2567)
- [Vertikala Praha CSR Sticker](https://www.speleobooks.com/item/Vertikala-Praha-CSR-Sticker-3835)
- [Vespertilio Dutertreus](https://www.speleobooks.com/item/Vespertilio-Dutertreus-693)
- [Vespertilion](https://www.speleobooks.com/item/Vespertilion-700)
- [VHS: Born to Cave Wild and Vendors Row](https://www.speleobooks.com/item/VHS-Born-to-Cave-Wild-and-Vendors-Row-3528)
- [VHS: Cave Conservation and Ethics](https://www.speleobooks.com/item/VHS-Cave-Conservation-and-Ethics-3524)
- [VHS: Caverns of Sonora, 1990](https://www.speleobooks.com/item/VHS-Caverns-of-Sonora-1990-3523)
- [VHS: Puzzles in Stone by Charles Hanion](https://www.speleobooks.com/item/VHS-Puzzles-in-Stone-by-Charles-Hanion-3525)
- [VHS: Russell Cave, A window in Time by Charles Hanion](https://www.speleobooks.com/item/VHS-Russell-Cave-A-window-in-Time-by-Charles-Hanion-3526)
- [Victorian Bat Earrings](https://www.speleobooks.com/item/Victorian-Bat-Earrings-4592)
- [Vietnam 94](https://www.speleobooks.com/item/Vietnam-94-4307)
- [Views of Akiyoshi-dai and Shuhodo Cavern, Postcard folder](https://www.speleobooks.com/item/Views-of-Akiyoshi-dai-and-Shuhodo-Cavern-Postcard-folder-2703)
- [Views of The Caves near Ingleton, Girdle Scar And Balham Cove, in Yorkshire (1983 reprint)](https://www.speleobooks.com/item/Views-of-The-Caves-near-Ingleton-Girdle-Scar-And-Balham-Cove-in-Yorkshire-1983-reprint-4200)
- [Vino Corkscrew Wine Bottle Opener](https://www.speleobooks.com/item/Vino-Corkscrew-Wine-Bottle-Opener-4189)
- [Virginia Big-Eared Santa Bat Card](https://www.speleobooks.com/item/Virginia-Big-Eared-Santa-Bat-Card-4453)
- [Visions Underground, Carlsbad Caverns Through the Artist's Eye](https://www.speleobooks.com/item/Visions-Underground-Carlsbad-Caverns-Through-the-Artists-Eye-1246)
- [Visit Staffa: See Fingal’s Cave](https://www.speleobooks.com/item/Visit-Staffa-See-Fingalrsquos-Cave-2840)
- [Visiting American Caves](https://www.speleobooks.com/item/Visiting-American-Caves-2653)
- [Vue des Grottes D'osselles](https://www.speleobooks.com/item/Vue-des-Grottes-Dosselles-4575)
- [W.B. Whitaker Peruvian Bat, The Tailed Glossophag Bat](https://www.speleobooks.com/item/W.B.-Whitaker-Peruvian-Bat-The-Tailed-Glossophag-Bat-669)
- [W.B. Whitaker The Tailles Glossophag Bat, The Megaderme Lyre Bat](https://www.speleobooks.com/item/W.B.-Whitaker-The-Tailles-Glossophag-Bat-The-Megaderme-Lyre-Bat-670)
- [Warhol Bat Adult Fine Jersey Tee](https://www.speleobooks.com/item/Warhol-Bat-Adult-Fine-Jersey-Tee-4285)
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- [Welcome To The Cave](https://www.speleobooks.com/item/Welcome-To-The-Cave-1641)
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