Bottomless Pit, Carlsbad Cavern National Park, New Mexico [Postcard]
POSTCARD TITLE: Bottomless Pit, Carlsbad Cavern National Park, New Mexico
POSTMARK: Unused
PUBLISHER: The Cavern Supply Co.
TYPE/BACK: Chrome, Divided Back
COMMENTS: The early explorers were content to call this large hole bottomless. It's depth of 138 feet, combined with the dome heights of 232 feet, form the freatest vertical distance in the Caverns.
Corners are sharp. Nice coloring. Check the scan for more details.