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Topic
- Lectures and lecturing 14
- Rivers--Oregon 5
- Dams 4
- Oregon Wildlife Federation 4
- Fishes--Conservation 3
- Flood control 3
- Poaching 3
- Swans 3
- Commencement ceremonies 1
- Conservation of natural resources 1
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Region
- Willamette River >> Multnomah County >> Oregon >> United States 5
- Portland >> Washington County >> Oregon >> United States 2
- Columbia River >> Clatsop County >> Oregon >> United States 1
- Corvallis >> Benton County >> Oregon >> United States 1
- Jennings Lodge >> Clackamas County >> Oregon >> United States 1
Collection
- OSU Special Collections & Archives Research Center 14
- Reuniting Finley and Bohlman 14
Decade
- 1940-1949 14
