Image from the Biodiversity Heritage Library.
Contributed by Smithsonian Institution Archives.
| www.biodiversitylibrary.org
Transcription
T odde Fnk. X errie j uke
Glacial depost. T o f M ayne shale not plenti
of arg, b i nter bedded Maynesh 7ft 9 in.
Clay shale w ith few l and s i n courses
3 in th e courses at base of Mayneshale = 9 in
Dayton st me. heavy courses. 6 ft 9 in.