Field notes, July - Dec, Species Accounts: Cepphus to Calcarius, v1542
Page 250
Image from the Biodiversity Heritage Library. Contributed by Museum of Vertebrate Zoology, University of California, Berkeley. | www.biodiversitylibrary.org
Transcription
1973 J.T. Remsen! No. 52 Havlicek, New Co., Calif.: J. & R. of Elkhorn Grove Rd