"Oregon conquers stream pollution"
Articles discussing William Finley and Ed Averill's article series and Malheur Lake refuge renaming
Articles discussing Malheur Lake refuge, effects of dams on salmon populations, and creation of the Oregon Wilderness Society
Malheur, Lower Klamath Lake, and Hart Mountain Refuges, 1930-1935
Phalarope caught in wire
Phalarope caught in wire
Avocet
Antelope
Antelope
Antelope
Antelope
Avocet
Avocet
Antelope
Antelope
Antelope
Avocet
Antelope
Antelope
Lake with nests
Lake with nests
Bird nest and eggs
Bird nest and eggs
Sharp and a young tern
Lake with nests
Sharp and a young tern
Lake with nests
Lake with nests
