MONOGRAPH 6 -- A Convergence of Cave Men: The History of the Seneca Caverns Company
MONOGRAPH 6 -- A Convergence of Cave Men: The History of the Seneca Caverns Company by Richard A. Lambert; 134 pages, 229 pictures, 13 maps, $20 B&W; $40 color; describes the history of Germany Valley and the commercial Seneca Caverns.
 "MONOGRAPH 6 -- A Convergence of Cave Men: The History of the Seneca Caverns Company")
