by Bill Stone. The story was first published in International Caver magazine in 1981. Images courtesy of Brian Udoff and Mary Ellen Eckhoff. I lay back...
Cave explorer and inventor Bill Stone recounts being introduced to Dr. John Zumrick (1946-2021) by his mentor, the legendary Sheck Exley in the early days of...
Text by Bill Stone, July 28, 2010. Images from Wes Skiles courtesy of the United States Deep Cave Diving team. Header image by Wes Skiles: Looking...
