Field notes, v1718
Page 159
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.