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NW Stream Survey
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Subject
Fish Ladders (103)
Dams (96)
Streams -- Oregon (41)
Rivers -- Washington (37)
Rivers -- Oregon (10)
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Creator
Parkhurst, Zell E. (2)
Brockman, ed. (1)
Bryant, Floyd G. (1)
Bryant, Zell E. (1)
Nielson, Reed S. (1)
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results 101-106 of 106 item(s)  page 6 of 6 : ( <<  1  2  3  4  5  6  >> ) :: previous : next
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 Image: Image Title: Subject: Description/Notes:
101. Cedar Creek Falls Cedar Creek Falls Flumes; Fish ladders; Mills; Rivers -- Washington; Streams Powerflume, fish-ladder and mill at high-water stage on Cedar Creek Falls
102. Cedar Creek dam and falls Cedar Creek dam and falls Dams; Waterfalls; Rivers -- Washington; Streams; Fish ladders Power diversion, old mill, diversion return and fish-ladder at Cedar Creek dam and falls at Hall, Washington
Dam and falls only partly showing upstream
Fish-ladder leads into diversion
103. Broken-down fish ladder over Steelhead Falls Broken-down fish ladder over Steelhead Falls Fish ladders; Waterfalls; Rivers -- Oregon Broken-down fish ladder over Steelhead Falls on the Deschutes River
104. Bottom of fishway Bottom of fishway Streams -- Oregon; Dams; Fish ladders Bottom of fishway over lumber mill dam at Carlton, Oregon, on the North Yamhill River;1940-08-24 Photograph from Album 1 page 44
105. Abiqua Creek dam and ladder Abiqua Creek dam and ladder Streams -- Oregon; Dams; Fish ladders Dam and ladder on Abiqua Creek; 1940-09-15
106. A Survey of the Columbia River and its tributaries with special reference to the management of its fishery A Survey of the Columbia River and its tributaries with special reference to the management of its fishery resources Anadromous fishes -- Columbia River Watershed; Salmon fisheries -- Columbia River Watershed; Trout fisheries -- Columbia River Watershed; Fishery management -- Columbia River Watershed; Special scientific report ; no 51
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results 101-106 of 106 item(s)  page 6 of 6 : ( <<  1  2  3  4  5  6  >> ) :: previous : next
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