MATomlinson:
Brian Ham studies a drooping drapery, Janus Pit, Stone County, Arkansas
MATomlinson:
Bob Lerch from one room to another, Janus Pit, Stone County, Arkansas
MATomlinson:
Ben Miller takes a peek down Janus Pit, Stone County, Arkansas
MATomlinson:
Bob Lerch drops into Janus Pit, Stone County, Arkansas
MATomlinson:
Brian Ham sketches large passage in Janus Pit, Stone County, Arkansas