Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Wolfe
1938
Violet-green Swallow
June 20 4 miv SW Prinerille, 3300 ft. Crooks Co., Ore.
I did see among colony of
nesting cliff swallows. See
cliff swallows.