Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
767. Sialia mexicana occidentalis - Western Bluebird
Book or Magazine Author Artist Plate Page
Birds of Western Canada Taverner Allan Brooks LXXXIII 350
" " of the Pacific Coast Eliot R. Bruce Horsfall I - Frontisp.
Bird Lore Vol IX No 1 " " 48
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