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Creator
- United States. War Department 56
- Oregon Touring Bureau 28
- United States. Army. Office of the Chief of Engineers 18
- United States. Department of the Interior 8
- United States. Bonneville Power Administration 6
- Pond, James B. (James Burton), 1889-1961 5
- Powell, Charles Francis, 1843-1907 5
- Smith, Katherine Louise 4
- United States. War Department. Office of the Chief of Engineers 4
- Gibson, Charles R. (Charles Robert), 1870-1931 3
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Topic
- Northwest, Pacific 159
- Rivers 123
- Bodies of water 120
- Photography 117
- River engineering 75
- United States. Congress--Records and correspondence 56
- Riparian areas 40
- River surveys 39
- Mountains 37
- Tourism 30
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Region
- Oregon >> United States 228
- Washington >> United States 89
- Columbia River >> Clatsop County >> Oregon >> United States 86
- Columbia River >> Douglas County >> Washington >> United States 82
- Willamette River >> Multnomah County >> Oregon >> United States 53
- Snake River >> Franklin County >> Washington >> United States 27
- California >> United States 13
- Coos Bay >> Coos County >> Oregon >> United States 12
- Idaho >> United States 12
- Celilo Falls (historical) >> Wasco County >> Oregon >> United States 9
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License
- Creative Commons: Public Domain Mark 1.0 228
Type
- Text 139
- Image 72
- Collection 17
Format
- image/jpeg 113
- image/tiff 59
- application/pdf 39
- application/xml 17
Collection
- Western Waters Digital Library 228
- Angelus Studio photographs, 1880s-1940s 19