Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
GULLION
1950
Fulica americana 515-
June 22
BM
502.70'
Scale
0 50 100'
JEWEL LAKE
Tilden Regional Pa
Contra Costa
Co., Calif.
my position
clearings
NEST
----- limits of open water
Wandering of ▶
3:40-
p.m.
B-bath.
N