Western Waters Digital Library
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Creator
- United States. Army. Corps of Engineers 14
- United States. Agricultural Stabilization and Conservation Service 5
- WAC Corp. 4
- United States. Army Map Service 3
- United States. Commodity Stabilization Service 3
- EROS Data Center 2
- Geological Survey (U.S.) 2
- Prentiss, A. M. (Arthur M.) 2
- United States. Forest Service 2
- E.C. Kropp Co. 1
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Topic
- Northwest, Pacific 104
- Bodies of water 101
- Rivers 95
- Photography 62
- Aerial photographs 40
- Riparian areas 37
- Mountains 27
- Dams 22
- Formations (Geology) 14
- Postcards 12
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Region
- Oregon >> United States 104
- Columbia River >> Clatsop County >> Oregon >> United States 62
- Washington >> United States 32
- Columbia River >> Douglas County >> Washington >> United States 30
- Bonneville Dam >> Multnomah County >> Oregon >> United States 4
- Celilo Falls (historical) >> Wasco County >> Oregon >> United States 4
- Pillars of Hercules >> Multnomah County >> Oregon >> United States 4
- Multnomah Falls >> Multnomah County >> Oregon >> United States 3
- Wahkeena Falls >> Multnomah County >> Oregon >> United States 3
- Hood River >> Hood River County >> Oregon >> United States 2
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Type
- Image 104
Format
- image/tiff 59
- image/jpeg 45