1. | Aleutian Tern |
2. | Alligator (1920c.) |
3. | Alligator |
4. | Alligator |
5. | Amazon |
6. | Amazon |
7. | Amazon |
8. | Amazon, Yellow-headed (1913c.) |
9. | Amazon, Yellow-headed;Budgerigar;Cockatoo;Macaw, Scarlet;Parakeet, Indian Ring-necked;Parrot, African Grey (1914c.) |
10. | Anemone, Snow;Pasque Flower, Western (1907) |
11. | Anhinga |
12. | Anhinga |
13. | Anhinga (1920) |
14. | Anhinga (1898) |
15. | Anhinga;Gull, Ring-billed |
16. | Anhinga;Toucan (1914c.) |
17. | Ani, Smooth-billed (1904) |
18. | Antbird, Gray-headed;Foliage Gleaner, Henna-hooded;Xenops, Slender-billed (1925c.) |
19. | Anteater, Giant;Skunk, Striped (1905c.) |
20. | Antelope, Pronghorn |
21. | Antelope, Pronghorn |
22. | Antelope, Pronghorn (1915c.) |
23. | Antpitta (1911c.) |
24. | Ant-Thrush;Grallaria (1911c.) |
25. | Ant-Thrush;Grallaria (1911) |
26. | Aplodontia;Beaver, Mountain (1920c.) |
27. | Aplodontia;Beaver, Mountain (1920c.) |
28. | Aplodontia;Beaver, Mountain;Cony;Pika (1920c.) |
29. | Archaeopteryx |
30. | Archaeopteryx;Emu |
31. | Avens, Alpine;Bearberry (1907) |
32. | Avocet, American (1918c.) |
33. | Avocet, American |
34. | Avocet, American (1900, post) |
35. | Avocet, American;Flycatcher |
36. | Avocet, American;Goose, Canada (1925c.) |
37. | Avocet, American;Puffin, Tufted |
38. | Avocet;Grebe, Western |
