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	Image Title:	Subject:	Description/Notes:

1.	Mt States Power Co ladder	Streams -- Oregon; Fish ladders; Canals; Power plants; Dams	Mountain States Power Company ladder in the Stayton power canal (Gardner [sic] Ditch);1940-08-09

2.	Small storage dam	Streams -- Oregon; Dams	Small storage dam on the Tualatin River, located 3 miles above the mouth It is 3 feet high but the downstream apron makes passage difficult; 1937-06-24

3.	Sawmill dam	Streams -- Oregon; Dams; Mills	Sawmill dam at mouth of Mary's River at Corvallis, Oregon;1940-08-22

4.	Irrigation diversion on Big Creek	Dams; Rivers -- Idaho; Streams	Irrigation diversion on Big Creek, a tributary to North Fork Payette River

5.	River Mill Dam	Streams -- Oregon; Dams	River Mill Dam on Clackamas River, Oregon; 1950-06-04

6.	Irrigation diversion dam on Big Creek	Dams; Rivers -- Idaho; Streams	Impassable irrigation dam

7.	Fishway at River Mill Dam	Streams -- Oregon; Dams; Fishways	Fishway at River Mill Dam on the Clackamas River; 1950-05-26

8.	Fishway of River Mill Dam	Streams -- Oregon; Dams; Fishways	Fishway of River Mill Dam on the Clackamas River, Oregon;1950-05-26

9.	Cedar Creek dam and falls	Dams; Waterfalls; Rivers -- Washington; Streams	20 foot dam and falls on Cedar Creek near Hall, Washington Photo shows nearly low-water stage

10.	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

11.	Cedar Creek Falls	Dams; Waterfalls; Rivers -- Washington; Streams	Birdseye view of Cedar Creek falls and small power developement

12.	Finley Mill Dam	Streams -- Oregon; Dams	Finley feed mill dam on the Calapooia River, tributary to the Willamette River The dam is east of Halsey, Oregon, and below Crawfordsville. The dam is impassable to chinook salmon with no ladder nor protective...

13.	Finley Mill Dam	Streams -- Oregon; Dams	Finley feed mill dam on the Calapooia River, tributary to the Willamette River Dam is east of Halsey and below Crawfordsville, Oregon. The dam is impassable to chinooks with no ladder nor protective devices....

14.	Finley feed mill dam	Streams -- Oregon; Dams	Finley feed mill dam on the Calapooia River located near Crawfordsville, Oregon 1941-10-02

15.	Finley feed mill dam	Streams -- Oregon; Dams	Finley feed mill dam near Crawfordsville, Oregon, on the Calapooia River 1941-10-02

16.	Finley feed mill dam	Streams -- Oregon; Dams; Fish ladders	Finley feed mill dam near Crawfordsville, Oregon, on the Calapooia River 1941-10-02

17.	Gardiner ditch and dam	Streams -- Oregon; Dams; Canals	Gardner [sic] ditch and dam located on the North Santiam River ;1940-08-08

18.	Lebanon power dam	Streams -- Oregon; Dams; Fish ladders; Hydroelectric power	South Santiam River power dam at Lebanon, Oregon Fish ladder is in center of photo

19.	Lebanon Dam	Streams -- Oregon; Dams; Hydroelectric power	Lebanon Dam on the South Santiam River, Oregon

20.	Elgin dam and fish ladder	Dams; Fish ladders; Fishways; Streams -- Oregon; Parkhurst, Zell.	Fishway over Elgin Dam Although there are 4 jumps in the ladder there is only one pool in the ladder. Zell Parkhurst is standing on the crest.