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Creator
- Oregon Journal (Firm) 2
- Oregon Roadside Council 1
- Portland Chamber of Commerce (Or.) 1
Topic
- Rivers--Oregon 2
- Roads 2
- Dams 1
- Lectures and lecturing 1
- Water--Pollution 1
Local Collection Name
- William L. Finley Papers, 1899-1946 (MSS Finley) 2