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Creator
- United States. Bureau of Biological Survey 3
- Darling, Jay N. (Jay Norwood), 1876-1962 2
- Finley, William L. (William Lovell), 1876-1953 2
- Lincoln, Frederick Charles, 1892-1960 2
- Andrews, Stanley P. 1
- Bell, W. B. (William Bonar), 1877-1949 1
- Benjamin, Charles 1
- Dillon, W. R. 1
- Fernald, Charles 1
- Foran, Arthur F. 1
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Topic
- Migratory birds 5
- Hunting 4
- Waterfowl 4
- Wildlife conservation 2
- Birds--Conservation 1
- Conservation of natural resources 1
- Game and game-birds 1
- Lakes--California 1
- Lakes--Oregon 1
- Wildlife refuges 1
Work Type
- technical reports 5
- letters (correspondence) 2
- manuscripts (documents) 1
- transcripts 1
Region
- Alaska >> United States 1
- California >> United States 1
- Canada 1
- Hart Mountain National Antelope Refuge >> Lake County >> Oregon >> United States 1
- Lower Klamath National Wildlife Refuge >> Siskiyou County >> California >> United States 1
- Malheur National Wildlife Refuge >> Harney County >> Oregon >> United States 1
- Nevada >> United States 1
- Oregon >> United States 1
- Steens Mountain >> Harney County >> Oregon >> United States 1
- Washington >> United States 1