Volume 21 ( Part 1) - January 1959

Cover

Article
Speleology in Australia
Brian J. O'Brien

Article
Bear Bones from a Boone County Cave
Patrick H. Wells

Article
Holocrystalline Speleothems
William R. Halliday

Article
The Exploration of Cass Cave, West Virginia
Huntley Ingalls

Article
For the Record
T.R. Shaw

Article
C14 Dating of Cave Formations
W.S. Broecker and E.Z. Olson

Back Page

Volume 21 (Part 2) - July 1959

Cover

Article
Speleology in Japan
Eitaro Takahasi and Michihiro Kawano (Introduction - William R. Halliday)

Article
The Land of the Burnt Out Fires: Lava Beds National Monument, California
Raymond G. Knox

Article
Evaluation of Ground Water Tracing Methods Used in Speleology
John L. Haas Jr.

Article
Earthworms of North American Caves
G.E. Gates

Back Page