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- Rivers--Oregon 14
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Region
- McKenzie River >> Lane County >> Oregon >> United States 14
- Santiam River >> Marion County >> Oregon >> United States 11
- Willamette River >> Multnomah County >> Oregon >> United States 10
- Bonneville Dam >> Multnomah County >> Oregon >> United States 1
- Columbia River >> Clatsop County >> Oregon >> United States 1
- Grand Coulee Dam >> Okanogan County >> Washington >> United States 1
Repository
- Oregon State University. Libraries 14
