Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
1907
Donner. July 20-30 (contin)
11. Blue-fronted Jay
12. Clarke Nutcracker
13. Pine Grosbeak July 28 on shoulder
of Mt. Lincoln -
14 Purple Finch (Cassin?)
15. Pine Siskin
16. White-crowned Sparrow
17. Western Chipping Sparrow
18. Thick billed Sparrow.
19. Sierra Junco.
20. Green-tailed Towhee
21. Louisiana Tanager
22. Tree Swallow
23. Cliff Swallow
24. Warbling Vireo
25. Cassin Vireo
26. Audubon Warbler
27. Pileated Warbler