Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
5/6/95
20 contd.
7ca 2" diameter
large chunk of sparry
calcite from about 3 ft near
top; prob. below Maguakea Fm
contact Coll. 5/6/95/7.
US Hwy 61 east from Dubuque into
Wisconsin. Excellent road out
from Mississippi R up hill
to east.
Redwing blackbirds