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Pacific Northwest Stream Survey
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Photographer
Brockman, Ed
1
Witter, Alfred S.
1
Topic
Fishways
116
Dams
107
Rivers--Oregon
56
Rivers--Washington (State)
43
Chinook salmon
9
Hydroelectric power plants
7
Power-plants
7
Spillways
7
Rivers
3
Washington Water Power Company
3
more »
Work Type
gelatin silver prints
116
negatives (photographs)
93
Region
Willamette River >> Multnomah County >> Oregon >> United States
43
Columbia River >> Clatsop County >> Oregon >> United States
27
Chelan County >> Washington >> United States
18
Columbia River >> Douglas County >> Washington >> United States
18
Yakima River >> Benton County >> Washington >> United States
14
Yakima County >> Washington >> United States
13
Yamhill County >> Oregon >> United States
13
Yamhill River >> Yamhill County >> Oregon >> United States
13
Linn County >> Oregon >> United States
12
Skamania County >> Washington >> United States
12
more »
Rights
In Copyright
116
Type
Image
116
Format
image/tiff
101
image/jpeg
15
Collection
Pacific Northwest Stream Survey
116
Institution
Oregon State University
116
Decade
1930-1939
33
1940-1949
36
1950-1959
3
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81.
East fishway and collecting pool
Description
Rock Island Dam
82.
Finley feed mill dam
Description
Location Notes: Finley Mill Dam (Oregon)
83.
Fishway
84.
Dam and fish ladder
85.
Dam and fishway
86.
Temporary fish ladder
Description
Temporary fish ladder at the Bonneville Dam, Location Notes: Middle Columbia River Watershed (Oregon and Washington)
87.
Fish ladder over Elgin Dam
Description
Fish ladder over Elgin Dam has only 1 pool in the ladder.. Zell Parkhurst is standing on the crest., Location Notes: Lower Snake River Watershed (Wyoming-Washington)
88.
Dam and fish ladder near Glenwood
Description
Consolidated Lumber Company's dam and fish ladder near Glenwood, Oregon, on Gales Creek, a tributary of the Tualatin River; 1940-09-21
89.
Fish ladder
90.
Dam and fishway
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