TITLE
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AUTHOR
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TRAPPED The Story Of Floyd Collins
|
Roger Brucker, Robert Murray
|
The Caves Beyond
|
Joe Lawrence, Roger Brucker
|
The Longest Cave
|
Roger Brucker, Richard Watson
|
Descriptions of Tennessee Caves
|
Larry Matthews
|
Caves Of Tennessee
|
Thomas Barr
|
Big Bone Cave and the Caves of Bone Cave Mountain
|
John Smyre, Ronald Zawislak
|
Western Kentucky Speleological Survey
|
WKSS (Cavers of Western Kentucky)
|
Speleo Digest 1998
|
NSS
|
Speleo Digest 2000
|
NSS
|
Visiting American Caves
|
Howard Sloane, Russell Gurnee
|
National Geographic Lechugilla Issue
|
National Geographic
|