Limit your search
Creator
- Finley, William L. (William Lovell), 1876-1953 17
- Henderson, Robert W. (Robert Wesley), 1914-2006 16
- James George Arbuthnot 5
- Rammal, H. 2
- Aitken, Alva 1
- Fowler, R. G. 1
- Kable, George W. 1
- Oregon State University. Agricultural Experiment Station 1
- Oregon. State Highway Department 1
- Vedder, Harold Troxel 1
Topic
- Dams 539
- Rivers--Oregon 207
- Rivers--Washington (State) 119
- Fishways 100
- Rivers 44
- Dams--Design and construction 30
- Fish traps 28
- Hydroelectric power plants 24
- Fish screens 21
- Spillways 21
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Region
- Willamette River >> Multnomah County >> Oregon >> United States 115
- Columbia River >> Clatsop County >> Oregon >> United States 97
- Chelan County >> Washington >> United States 77
- Columbia River >> Douglas County >> Washington >> United States 71
- Yakima River >> Benton County >> Washington >> United States 56
- Yakima County >> Washington >> United States 54
- Marion County >> Oregon >> United States 38
- Linn County >> Oregon >> United States 37
- Santiam River >> Marion County >> Oregon >> United States 31
- Multnomah County >> Oregon >> United States 25
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Local Collection Name
- Angelus Studio Photographs 51
- Moorhouse (Major Lee) Photographs 28
- Gerald W. Williams Regional Albums (P 303) 24
- William L. Finley Photographs Collection, circa 1900-1940 (Org. Lot 369, OHS) 17
- Robert W. Henderson Photographic Slides Collection (P 098-SG 1) 16
- James G. Arbuthnot Photograph Collection, 1909-1915 (P 191) 5
- Wanda Gifford Photographs, 1948-1958 (P 218-SG 4) 4
- Frank Patterson Photographic Postcards (P 312) 3
- Robert W. Henderson Photograph Collection, 1934-2006 (P 098) 3
- Extension and Experiment Station Communications Photograph Collection, 1912-1997 (P 120) 2
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Format
- image/tiff 539
Collection
- Pacific Northwest Stream Survey 366
- OSU Special Collections & Archives Research Center 71
- Angelus Studio photographs, 1880s-1940s 51
- Gerald W. Williams Collection 32
- Lee Moorhouse (1850-1926) photographs, 1888-1916 28
- Oregon Explorer 27
- Reuniting Finley and Bohlman 17
- Historical Images of Oregon State University 8
- Corvallis Historical Images 6
- Gifford Photographic Collection 5
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