Depths of the Earth: Caves and Cavers of the United StatesIllustrated account for the general reader. |
Contents
THE TOUGHEST CAVE | 19 |
THE ETERNAL STANDARD | 34 |
IN A LONELY SANDSTONE CAVE | 52 |
Copyright | |
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Common terms and phrases
ahead American caving aqualung Bat Cave began belay beneath Big Room Bill Camp Canyon carbide Carlsbad Cavern Cave-in-Rock ceiling chamber climb corridor crawl crawlway Creek Crystal Cave Davis deep delightful depths Devil's Hole discovery entrance explorers fissure Flint Ridge floor flowstone Floyd Collins friends Grotto grottoites guano gypsum huge hundred inches Indian Jewel Cave ladder later lava tube ledge light limestone Mammoth Cave miles miners Missouri Mountain Mystery National Park National Speleological Society nearby Nickajack Cave onward Onyx Cave opened orifice Overholt Blowing Cave passage Perhaps Photo pool rappel returned River rock rope saltpeter Sand Cave Schoolhouse Cave seemed shaft sinkhole slope soon spelean speleologists speleothem spelunkers Spring stalactites stalagmites story stream Sullivan surface survey Texas tion Today tourist trip underground Unknown Cave upward Virginia wall waterfall Wind Cave