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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 41-60 of 106 item(s)  page 3 of 6 : ( <<  1  2  3  4  5  6  >> ) :: previous : next
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 Image: Image Title: Subject: Description/Notes:

41. Obstruction on Coast Fork Willamette Obstruction on Coast Fork Willamette Streams -- Oregon; Fish ladders; Dams Obstruction on Coast Fork Willamette River Ladder has broken down;1938-06

42. Dam board in fish ladder Dam board in fish ladder Streams -- Oregon; Dams; Fish ladders Coast Fork Willamette River above Cottage Grove, Oregon, showing dam board in poor fish ladder;1938-06

43. Rosa Dam Rosa Dam Dams; Rivers -- Washington; Fish ladders Downstream view of gates and spill at Rosa Dam
Fish ladder is at the extreme right

44. Rosa Dam Rosa Dam Dams; Rivers -- Washington; Fish ladders Upstream side Irrigation ditch takes off at right behind "grizzly"

45. Chinook jumping rock Chinook jumping rock Dams; Rivers -- Washington; Chinook salmon; Fish ladders Chinook jumping rock left of middle ladder at the Rock Island Dam

46. Dam and fishway Dam and fishway Streams -- Oregon; Dams; Fish ladders Dam and fishway on the Tualatin River, a short distance below Tualatin, Oregon Under authority of Oregon Iron and Steel Company Dam is used to maintain water in channel into Lake Oswego. The dam backs...

47. Dividing dam and headgates Dividing dam and headgates Dams; Fish ladders; Rivers -- Washington Dividing dam and headgates on New Reservation Ditch (Wapato Project)

48. River Mill Dam fish ladder River Mill Dam fish ladder Rivers -- Oregon; Fish ladders; Fishways Fishway over River Mill Dam on the Clackamas River

49. Dam and fishway Dam and fishway Streams -- Oregon; Dams; Fish ladders Dam and fishway of Consolidated Lumber Company on Gales Creek, tributary of Tualatin River, near Glenwood, Oregon 1940-09-21 From Album 1 page 40

50. Power plant tail-race Power plant tail-race Streams -- Oregon; Power plants; Fish ladders; Dams; Hydroelectric power Power plant tail-race and mouth of fish ladder at the River Mill Power Plant on the Clackamas River;1940-08-23

51. Spillway and fishway Spillway and fishway Streams -- Oregon; Fish ladders; Spillways; Dams Spillway and fishway with government locks in the background on the Yamhill River near Lafayette, Oregon; 1940-09-26 From Album 1 page 41

52. Temporary fish ladder Temporary fish ladder Dams; Rivers -- Oregon; Rivers -- Washington; Fish ladders Temporary ladder on the Oregon side of the Bonneville Dam

53. Dam and fish ladder near Glenwood Dam and fish ladder near Glenwood Streams -- Oregon; Dams; Fish ladders; Lumber industry Consolidated Lumber Company's dam and fish ladder near Glenwood, Oregon, on Gales Creek, a tributary of the Tualatin River; 1940-09-21

54. Fish ladder without water Fish ladder without water Streams -- Oregon; Dams; Fish ladders Fishway over dam without water at the government locks in Yamhill River near Lafayette, Oregon 1940-08-23 From Album 1 page 41

55. Fish ladder Fish ladder Streams -- Oregon; Dams; Fish ladders; Hydroelectric power Fishway over power dam at Willamina, Oregon, on Willamina Creek, tributrary to South Yamhill River 1940-09-29 From Album 1 page 43

56. Abiqua Creek dam and ladder Abiqua Creek dam and ladder Streams -- Oregon; Dams; Fish ladders Dam and ladder on Abiqua Creek; 1940-09-15

57. Finley Feed Mill Dam Finley Feed Mill Dam Streams -- Oregon; Dams; Fish ladders Finley Feed Mill Dam near Crawfordsville, Oregon, on the Calapooia River 1941-10-02 Photograph from Album 1 page 46

58. Temporary fish ladder Temporary fish ladder Dams; Rivers -- Oregon; Rivers -- Washington; Fish ladders Temporary ladder on the Oregon side of the Bonneville Dam

59. Elgin Dam and fish ladder Elgin Dam and fish ladder Dams; Fish ladders; Fishways; Streams -- Oregon Fish ladder over Elgin Dam There is only 1 pool in the ladder.
Zell Parkhurst is standing on the crest.

60. East fish trap at Rock Island Dam East fish trap at Rock Island Dam Dams; Fish ladders; Rivers -- Washington East fish trap and upper part of fish ladder at the Rock Island Dam
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results 41-60 of 106 item(s)  page 3 of 6 : ( <<  1  2  3  4  5  6  >> ) :: previous : next
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