OSU Special Collections & Archives Research Center
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Topic
- Izaak Walton League of America 34
- Rivers--Oregon 16
- Water--Pollution 12
- Lectures and lecturing 7
- Dams 6
- Oregon Cavemen Inc. 3
- Portland Chamber of Commerce (Or.) 3
- Sewage disposal plants 3
- Algae 2
- Fishes--Conservation 2
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Work Type
- clippings (information artifacts) 34
- programs (documents) 2
- advertisements 1
- brochures 1
Region
- Columbia River >> Clatsop County >> Oregon >> United States 10
- Willamette River >> Multnomah County >> Oregon >> United States 5
- Rogue River >> Curry County >> Oregon >> United States 4
- Portland >> Washington County >> Oregon >> United States 3
- Bonneville Dam >> Multnomah County >> Oregon >> United States 1
- Chicago >> Cook County >> Illinois >> United States 1
- Grand Coulee Dam >> Okanogan County >> Washington >> United States 1
- McKenzie River >> Lane County >> Oregon >> United States 1
- Santiam River >> Marion County >> Oregon >> United States 1
- Tillamook >> Tillamook County >> Oregon >> United States 1
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Type
- Text 34
