Print preview Close

Showing 89 results

Collections
Portland General Electric Photograph Collection Clackamas County (Or.) glass plate negatives With digital objects
Print preview View:
Station A
Station A
Station A
Station A
Old Station A during flood
Old Station A during flood
River Rill
River Rill
River Mill
River Mill
River Mill spillway
River Mill spillway
River Mill Dam, upstream
River Mill Dam, upstream
River Mill Dam, last unit
River Mill Dam, last unit
River Mill Dam
River Mill Dam
River Mill Dam, Clackamas River upstream
River Mill Dam, Clackamas River upstream
Station M at River Mill Dam
Station M at River Mill Dam
River Mill Dam, head gates
River Mill Dam, head gates
River Mill Dam, tail race
River Mill Dam, tail race
River Mill Dam
River Mill Dam
River Mill Dam, governor test #3
River Mill Dam, governor test #3
River Mill Dam and powerhouse
River Mill Dam and powerhouse
River Mill Dam and powerhouse
River Mill Dam and powerhouse
River Mill Dam, powerhouse interior
River Mill Dam, powerhouse interior
River Mill, camp
River Mill, camp
River Mill, camp
River Mill, camp
River Mill, right channel
River Mill, right channel
Freight house
Freight house
Depot and substation at Beaver Creek
Depot and substation at Beaver Creek
Bull Run, reservoir
Bull Run, reservoir
Bull Run, penstock tunnel
Bull Run, penstock tunnel
Bull Run, Little Sandy Dam penstocks from rise
Bull Run, Little Sandy Dam penstocks from rise
Bull Run, Little Sandy Dam, forms for penstock valves
Bull Run, Little Sandy Dam, forms for penstock valves
Bull Run, Little Sandy Dam, hydraulic excavation
Bull Run, Little Sandy Dam, hydraulic excavation
Results 1 to 28 of 89