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Bull Run, Big Sandy dam construction
Bull Run, Big Sandy dam construction
Big Sandy camp
Big Sandy camp
Big Sandy camp
Big Sandy camp
Bull Run, Big Sandy Dam grade for flume
Bull Run, Big Sandy Dam grade for flume
Rull Run, Big Sandy
Rull Run, Big Sandy
Bull Run, Big Sandy flume entrance to tunnel
Bull Run, Big Sandy flume entrance to tunnel
Bull Run, flume with motorcar
Bull Run, flume with motorcar
Oak Grove project, diamond drill at lower damsite intake
Oak Grove project, diamond drill at lower damsite intake
Oak Grove project, men with automobile and stone railing
Oak Grove project, men with automobile and stone railing
Oak Grove project, headquarters camp
Oak Grove project, headquarters camp
Oak Grove project, logging of penstock line at Three Lynx Camp
Oak Grove project, logging of penstock line at Three Lynx Camp
Oak Grove project, Davis Ranch sawmill
Oak Grove project, Davis Ranch sawmill
Oak Grove Project construction
Oak Grove Project construction
Oak Grove Project construction, second unit wheel base
Oak Grove Project construction, second unit wheel base
Oak Grove Project construction
Oak Grove Project construction
Cazadero Dam, powerhouse construction
Cazadero Dam, powerhouse construction
Station G, Cazadero power station
Station G, Cazadero power station
Cazadero Dam, during flood
Cazadero Dam, during flood
Cazadero Dam, re-decking
Cazadero Dam, re-decking
Cazadero Dam, re-decking
Cazadero Dam, re-decking
Cazadero Dam, above
Cazadero Dam, above
Station G, Cazadero Dam
Station G, Cazadero Dam
Station G, Faraday Dam
Station G, Faraday Dam
Oak Grove powerhouse
Oak Grove powerhouse
Timothy Lake, view of Mount Hood
Timothy Lake, view of Mount Hood
Timothy Lake water release
Timothy Lake water release
1964 Christmas Flood, spillway
1964 Christmas Flood, spillway
Station B, Oregon City Dam
Station B, Oregon City Dam
Results 169 to 196 of 295