Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
Unit 5. - 8 ft. 7/26/60
hole see below in
unit 3, narrow remnants
3" thick (shale) at 8ft
level. at 3ft., 2ft+3ft
from base of unit.