Workers using machinery at B. P. John Furniture Corporation
Worker in room filled with machinery, swing shift, Albina Engine & Machine Works, Portland
Worker in vehicle, Albina Engine & Machine Works, Portland
Worker using machinery, Albina Engine & Machine Works, Portland
Portland General Electric Photograph Collection
Portland General Electric Photograph Collection
Generators - Bonneville Dam
Steamship Mormacsea crew
Steamship Mormacsea machine room
Worker at Monarch Forge and Machine Works, Portland
Workers at Monarch Forge and Machine Works, Portland
Workers at Monarch Forge and Machine Works, Portland
Workers at Monarch Forge and Machine Works, Portland
Aluminum plant at Troutdale
Generator fire in basement plant of Pacific Power & Light Co. in Pittock Block
Bonneville Power Administration analyzer being reassembled at old Bonneville building
Emily Wood with her Erasure Machine
Portrait of a unidentified couple sitting outside with a spinning machine
Station A
Station A
Vancouver substation
Station L, generators
Station L
Station L, electrical units
Station L, electrical units
Station L, electrical units and pipes
Station L, electrical units and pipes
Station L, electrical unit
Station L
