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Portland General Electric Photograph Collection glass plate negatives With digital objects
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Pole trucks at the Portland Railway, Light & Power Co.
Pole trucks at the Portland Railway, Light & Power Co.
Silver thaw
Silver thaw
Villa Avenue bridge at NE 90th Ave. and Glisan St.
Villa Avenue bridge at NE 90th Ave. and Glisan St.
Marion Steam Shovel making a cut through the hills
Marion Steam Shovel making a cut through the hills
Marion Steam Shovel making a cut through the hills
Marion Steam Shovel making a cut through the hills
Bull Run, reservoir
Bull Run, reservoir
Bull Run, Little Sandy Dam penstocks from rise
Bull Run, Little Sandy Dam penstocks from rise
Bull Run, powerhouse from north bank
Bull Run, powerhouse from north bank
Bull Run, Little Sandy Dam, power plant exterior
Bull Run, Little Sandy Dam, power plant exterior
Bull Run, Little Sandy Dam, generator and govenor
Bull Run, Little Sandy Dam, generator and govenor
Bull Run, Little Sandy Dam, powerhouse interior
Bull Run, Little Sandy Dam, powerhouse interior
Bull Run, Little Sandy Dam, rooming house
Bull Run, Little Sandy Dam, rooming house
Bull Run, Little Sandy Dam flume
Bull Run, Little Sandy Dam flume
Bull Run, flume
Bull Run, flume
Station B
Station B
Station B
Station B
Station B
Station B
Station B
Station B
Station C
Station C
Station C
Station C
Station C
Station C
Station C, engine driven generator
Station C, engine driven generator
Station E, installation of boilers
Station E, installation of boilers
Station E, construction at boiler room
Station E, construction at boiler room
Station E, boilers and furnaces
Station E, boilers and furnaces
Station E, interior construction
Station E, interior construction
Station E, stack completed
Station E, stack completed
Cazadero Dam, main turbine unit
Cazadero Dam, main turbine unit
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