Jan 2021 - Private Collection Additions - pg. 3 including Stalactite;  Swiss Speleological magazine, French, German, Italian.  #1/89 and #2/89

Stalactite; Swiss Speleological magazine, French, German, Italian. #1/89 and #2/89 both for $5.00

Mysteries Underground Publicity folder, 1992, $6.00

The Spelunkers, A paper sample book with embossed cover. $20.00

Junior Cave Scientist Activity Book, 2015. $2.00

The Swiss Grottoes, Show cave brochure with postcard. In French, German and English. $3.00

What Waits Below, original script with letters of how it was obtained. In binder. $40.00

An Excavation of Hermit's Cave, New Mexico by Edwin N. Ferdon Jr. 1946, 29pp and map. $40.00

Medial Hazards to Cave Explorers by William R. Halliday, autographed folder, magazine article enclosed, 1958. $6.00

Advanced Cave Diving, 1971 NSS convention by James W. Storey, Wm J. Stephenson's personal copy. $10.00

On Canadian Caverns by George D. Gibb, Speece Reprint #5, 1969. $4.00

Karstologia, #2, 1983, 72pp, in French. $8.00

Epikarst Conference, Program, 2003, 26pp. $2.00

International Glaciospeleological Survey Bulletin No. 3, 1974. $10.00

International Glaciospeleological Survey Bulletin No. 2, 1973. $10.00

Actes De La Reunion Internationale Karstologie, 1968, France, 261pp, In French. $38.00

National Geographic August 2010, Bahamas Blue Holes with pull out poster, By Andrew Todhunter and Wes Skiles. $5.00

Buzzworm, Mar/Apr 1990, In Beauty it is Finished by Bill Donahue, 8pp on Lechuguilla. $5.00

Earth Science Winter 1987. Just cover photo. $1.00

Paddler, June 1994, North America's Top Sea Caves, 11pp, Photo copy. $1.00

National Geographic, April 2003, Dizzying Drop into the Caves of Oman, by Gregory Crouch. $3.00

Caving (a short lived newsletter edited by Ian Ellis, Piolet plus #1.2,3,4,5, plus subscription letters. $12.00

Centre De Documentation Cartographique et Geolgraphique, Memoires et Documents Tome VI. 1958, front cover loose. In French. Articles by Birot, Brunet, Blanc. Courroux. $45.00

Not The Windy City Speleonews special issue honoring Bill Mixon. $10.00

Hidden Landscapes... Hidden Challenges, NCKMS 2015, program and abstracts. $$10.00

Unicorn Theatre Bat Boy postcard. $1.00

Unicorn Theatre on the Edge, 2002-2003 season, playbill for Bat Boy. Includes postcard and ticket stub. $6.00

Samcheok International Cave Expo Korea 2002, Pre event brochure. with fold out map. On heavy stock. $10.00

Division of Geological Survey and Water Resources, Missouri. Letter from State Geologist to Richard Peterson, 1966. $2.00

Paleokarst Field Conference; Macroscopic Dissolution Features in the Rock Record, program, 1995 on San Salvador Island. $5.00

The Explorers Club, a paper sample book that includes a section on cavers and caving. 1989, excellent condition. $35.00

Speleo Brazil 2001, 2nd Circular for international congress. $5.00

1994 publication. Totally unknown. $3.00

Basic Vertical Training Student's Manual , 2012 Vertical Section, 32pp. $10.00

100 Of The Deadliest Caves In The United States By Alex Trost and Vadim Kravetsky 2013. This was produced as a scam. Many similar "titles" produced in the same vein. Contents are nonsense and nothing to do with caves. $5.00

14th National Cave and Karst Management Symposium, Living with Caves and Karst, October 1999. Program, 36 pp. $3.00