Station B, interior
Station E, during construction
Station E, engines
Station E, interior
Station E, engine exciter set
Cars in front of substation
Man with electrical unit
Man with switchboard
Station L, electrical unit
Oak Grove project, attaching coils to rotor of generator
Oak Grove Project construction
Station B
Station B
Station B
Station B
Station E, turbine erection
Station E, general interior construction
Station G, Cazadero power station units
Electric transformer
Electric transformer
Man with lever
Alex Komolofske with an emergency generator
Vancouver substation
Station L, generators
Station L, electrical units and pipes
River Mill Dam, governor test #3
River Mill Dam, powerhouse interior
Bull Run, Little Sandy Dam , top of transformer house