OSU Special Collections & Archives Research Center
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Topic
- Tunnels 8
- Roads 4
- Bridges 3
- Railroad tracks 3
- Canyons 1
- Rivers--Oregon 1
Region
- Douglas County >> Oregon >> United States 3
- Cape Creek >> Lane County >> Oregon >> United States 1
- Columbia River >> Clatsop County >> Oregon >> United States 1
- Heceta Head >> Lane County >> Oregon >> United States 1
- Oneonta Gorge >> Multnomah County >> Oregon >> United States 1
- Oregon >> United States 1
- Oregon Coast >> Oregon >> United States 1
Collection
- Gerald W. Williams Collection 8
- OSU Special Collections & Archives Research Center 8
- Frank Patterson Photographs 4
- Oregon Explorer 1