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Portland General Electric Photograph Collection Electric machinery With digital objects English
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Station A
Station A
Station A
Station A
Test report on reconstruction of rotary converts
Test report on reconstruction of rotary converts
Sixty cycle rotary converts
Sixty cycle rotary converts
Cazadero Dam, main turbine unit
Cazadero Dam, main turbine unit
Station E, during construction
Station E, during construction
Station E, engines
Station E, engines
Station E, engine exciter set
Station E, engine exciter set
Station E, interior construction
Station E, interior construction
Station E, interior construction
Station E, interior construction
Station E, turbine erection
Station E, turbine erection
Station E, general interior construction
Station E, general interior construction
Station C, engine driven generator
Station C, engine driven generator
Station G, Cazadero power station units
Station G, Cazadero power station units
Cazadero Dam, unit #3
Cazadero Dam, unit #3
Station B
Station B
Station B
Station B
Bull Run, Little Sandy Dam , top of transformer house
Bull Run, Little Sandy Dam , top of transformer house
Station B
Station B
Cazadero Dam, powerhouse interior
Cazadero Dam, powerhouse interior
Station L
Station L
Vancouver substation
Vancouver substation
River Mill Dam, governor test #3
River Mill Dam, governor test #3
River Mill Dam, powerhouse interior
River Mill Dam, powerhouse interior
River Mill Dam, head gates
River Mill Dam, head gates
Station B, interior
Station B, interior
Station E, interior
Station E, interior
Bull Run, Inside governor and generator devices
Bull Run, Inside governor and generator devices
Results 1 to 28 of 77