– making Carroll the 2nd longest cave in Missouri
Guano gauge 7 = Completely clean. Guano gauge 8 = Two turds. Guano gauge 11 = Mostly covered, depth about 5mm.
Visitors included Fry’s son Austyn, one of two nine-year-olds, and Trevor Armstrong, the great grandson of Charlie and Ruth Carroll.
CCC meeting, Aug 2010
It is really cool what is on the floor of Carroll. Interesting stuff that has been covered up by splashed mud