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Creator
- Oregon Journal (Firm) 3
- Oregonian (Firm) 2
- Darling, Jay N. (Jay Norwood), 1876-1962 1
- Multnomah Anglers & Hunters Club 1
- University of California, Berkeley 1
Topic
- Dams 3
- Fishes--Conservation 3
- Lectures and lecturing 3
- Salmon 3
- Fishways 2
- Beavers 1
Region
- Bonneville Dam >> Multnomah County >> Oregon >> United States 3