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Portland General Electric Photograph Collection Machinery With digital objects English
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Station B, interior
Station B, interior
Station E, during construction
Station E, during construction
Station E, engines
Station E, engines
Station E, interior
Station E, interior
Station E, engine exciter set
Station E, engine exciter set
Cars in front of substation
Cars in front of substation
Man with electrical unit
Man with electrical unit
Man with switchboard
Man with switchboard
Men with wood chipper
Men with wood chipper
Tree trimming
Tree trimming
Station L, electrical unit
Station L, electrical unit
Oak Grove project, Willamette Iron and Steelworks pipe traveler
Oak Grove project, Willamette Iron and Steelworks pipe traveler
Oak Grove project, attaching coils to rotor of generator
Oak Grove project, attaching coils to rotor of generator
Oak Grove Project construction
Oak Grove Project construction
Station B
Station B
Station B
Station B
Station B
Station B
Station B
Station B
Station E, turbine erection
Station E, turbine erection
Station E, general interior construction
Station E, general interior construction
Station G, Cazadero power station units
Station G, Cazadero power station units
Electric transformer
Electric transformer
Electric transformer
Electric transformer
Man with lever
Man with lever
Alex Komolofske with an emergency generator
Alex Komolofske with an emergency generator
Vancouver substation
Vancouver substation
Station L, generators
Station L, generators
Station L, electrical units and pipes
Station L, electrical units and pipes
Results 1 to 28 of 94