Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
2-11-12
Whit FU. Below
yellow cone, SS.
Center sec 36
T 141 N R 90W
2-11-13 Center sec 6
T 140 W R 90 W
GV AS AT DUCKWITZ
SECTION.
Lower contact prob
exp.
2-11-14 opp sec C T T140W
R 90W
Channel of white
kaolinite SITS into
lignite & below
L.GV outcrop. of sec.
2-11-13