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Creator
- Finley, William L. (William Lovell), 1876-1953 1
- Ickes, Harold L. (Harold LeClair), 1874-1952 1
- Mead, Elwood, 1858-1936 1
- United States. Department of Agriculture 1
- United States. Department of the Interior 1
- Waddell, N. F. 1
- Worcester, H. M. 1
Topic
- Agriculture 1
- Birds--Conservation 1
- Lakes--California 1
- Lakes--Oregon 1
- Mountains--Oregon 1
- Wildlife refuges 1
Region
- Clear Lake National Wildlife Refuge >> Modoc County >> California >> United States 1
- Lower Klamath National Wildlife Refuge >> Siskiyou County >> California >> United States 1
- Steens Mountain >> Harney County >> Oregon >> United States 1
- Tule Lake National Wildlife Refuge >> Siskiyou County >> California >> United States 1
Institution
- Oregon State University 1