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You searched for: Start Over Topic Hydroelectric power plants Remove constraint Topic: Hydroelectric power plants Region Clackamas County >> Oregon >> United States Remove constraint Region: Clackamas County >> Oregon >> United States Work Type gelatin silver prints Remove constraint Work Type: gelatin silver prints

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1. River Mill Power plant
River Mill Power plant
Description
Chinook in tail-race at the River Mill Power Plant on the Clackamas River; 1938-06
2. Power plant tail-race
Power plant tail-race
Description
Power plant tail-race and mouth of fish ladder at the River Mill Power Plant on the Clackamas River;1940-08-23
Oregon State University Libraries University of Oregon Libraries