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Oregonian (Firm) United States Text English
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Article discussing bird refuges and waterfowl populations
Article discussing bird refuges and waterfowl populations
Articles discussing Portland sewage disposal issue and Ed F. Averill lecture
Articles discussing Portland sewage disposal issue and Ed F. Averill lecture
Article discussing Willamette Valley project
Article discussing Willamette Valley project
Articles discussing debate over Willamette Valley project and 3rd Annual Oregon Audubon Society D...
Articles discussing debate over Willamette Valley project and 3rd Annual Oregon Audubon Society Dinner
Articles discussing debate over Willamette Valley project
Articles discussing debate over Willamette Valley project
Articles discussing Willamette Valley project and migratory waterfowl in Mexico
Articles discussing Willamette Valley project and migratory waterfowl in Mexico
Articles discussing river pollution and lecture given by Dr. William Beebe
Articles discussing river pollution and lecture given by Dr. William Beebe
Articles discussing pilchard conservation and sewage systems
Articles discussing pilchard conservation and sewage systems
Articles discussing proposed dam construction, salmon conservation, and "Woods, waters and w...
Articles discussing proposed dam construction, salmon conservation, and "Woods, waters and wildlife" lecture
Articles discussing waterway development projects
Articles discussing waterway development projects
Articles discussing California border inspections and San Clemente Island
Articles discussing California border inspections and San Clemente Island
Articles discussing American Boy Alaska trip
Articles discussing American Boy Alaska trip
Articles discussing National Wildlife Federation meeting, University of California reunion, and A...
Articles discussing National Wildlife Federation meeting, University of California reunion, and Aleutian Islands trip
Articles discussing construction of dams on Oregon rivers and salmon populations
Articles discussing construction of dams on Oregon rivers and salmon populations
Articles discussing William Finley lecture tour and effects of dams on fish populations
Articles discussing William Finley lecture tour and effects of dams on fish populations
Article describing the effects of Willamette River pollution on released fish
Article describing the effects of Willamette River pollution on released fish
Articles discussing Rogue River pollution and dams on the Willamette River
Articles discussing Rogue River pollution and dams on the Willamette River
Advertisement and newspaper clippings discussing William Finley lecture, Malheur Lake refuge, and...
Advertisement and newspaper clippings discussing William Finley lecture, Malheur Lake refuge, and river cleanup
Articles discussing Bend conference, Klamath Falls game meeting, and Lower Klamath Lake
Articles discussing Bend conference, Klamath Falls game meeting, and Lower Klamath Lake
Articles discussing wildlife conferences in Klamath Falls and Bend
Articles discussing wildlife conferences in Klamath Falls and Bend
Program and article discussing 2nd North American Wildlife Conference
Program and article discussing 2nd North American Wildlife Conference
Articles discussing Ira N. Gabrielson visit and Malheur Lake refuge
Articles discussing Ira N. Gabrielson visit and Malheur Lake refuge
Letters to the editor discussing Willamette River pollution
Letters to the editor discussing Willamette River pollution
Program and advertisement for William Finley lectures
Program and advertisement for William Finley lectures
Articles discussing controversy over Reclamation Service's handling of bird conservation
Articles discussing controversy over Reclamation Service's handling of bird conservation
Articles discussing bird refuges and conservation
Articles discussing bird refuges and conservation
Program and articles discussing William Finley lectures
Program and articles discussing William Finley lectures
Programs and article discussing William Finley lectures
Programs and article discussing William Finley lectures
Results 1 to 28 of 41