The first contribution I ever made to Neatorama wa... ...e of western Kentucky, an area known for its many caves , most notably Mammoth Cave . Long before it became a national park, Collins h... ...ed- many miles through Mammoth, Crystal, and Sand Caves , among others. He even...
https://www.neatorama.com/2018/07/13/The-1925-Cave-In-That-Captivated-the-Nation/
The 1925 Cave-In That Captivated the Nation
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