Manuscript discussing the effects of high dams on Columbia River salmon with a focus on the Bonneville Dam
Article in an issue of the Business Survey of the Portland Area discussing the effect of fishways on salmon at Bonneville Dam
Correspondence discussing report of the Bonneville Dam Fishways Committee
Report discussing proposed fishways plans for Bonneville Dam
Information and drawing of proposed Bonneville Dam
Bonneville Dam drawings
Bill introduced regarding commercial fishing near the Bonneville Dam and on Columbia River tributaries east of the Deschutes River
Articles discussing proposed Willamette River dams and William Finley lectures
McNary Dam, dipnetting by crane
McNary Dam, fish caretaker
Cleaning fishways at the Bonneville Dam
Cazadero Dam, fishway
Crew Catching Salmon for Oxbow Project
Crew Catching Salmon for Oxbow Project
Crew Catching Salmon for Oxbow Project
Portland General Electric Photograph Collection
Portland General Electric Photograph Collection
Bonneville Dam - Fish Ladder
Howard and Myrtle Burnham at base of log dam at Brass Nail Creek
Upstream view of dam on Brass Nail Creek showing sluice gate
Pictures of Camp Remote (3 of 5)
Swimming pool dam, city park, Silverton, Oregon
Beaver dam
Government locks, Lafayette, Oregon
"The Old Dam"
