5/30/98 Wilson (19) locality School for Blind - railroad cuts to N. pretty much eroded for 1/2 mile, then a cut with (Bigby Ls.) adstone, cross-bedded irregular x bedding - could be soft Sediment deformation over slab limit below photo 3"-4" beds Ls, dolomitic, nodular, v. silky & sectones (Hermitage Fm) photo beach 7' 11' thick 26' covers Wilson in Nashville Geology Vol says the covered interval behind School for Blind Quarry is Hermitage Fm. Wilson, p. 21-23 suggest the Bigby is a reentrant deposit.