Showing 944 results

Collections
Portland General Electric Photograph Collection
Print preview View:

941 results with digital objects Show results with digital objects

Oak Grove project, bridge for well drilling
Oak Grove project, bridge for well drilling
Oak Grove project, second rock point above upper dam after blasting
Oak Grove project, second rock point above upper dam after blasting
Oak Grove project, South fork rim rocks
Oak Grove project, South fork rim rocks
Oak Grove project, looking east across Oak Grove Meadow
Oak Grove project, looking east across Oak Grove Meadow
Oak Grove project, placing first concrete in powerhouse
Oak Grove project, placing first concrete in powerhouse
Oak Grove project, scenic view from Oak Grove Butte
Oak Grove project, scenic view from Oak Grove Butte
Oak Grove project lower dam site at intake
Oak Grove project lower dam site at intake
Oak Grove project, setting up first column at powerhouse
Oak Grove project, setting up first column at powerhouse
Oak Grove project, camp #2 near South fork
Oak Grove project, camp #2 near South fork
Oak Grove project, upper dam site at intake
Oak Grove project, upper dam site at intake
Oak Grove project, camp #3
Oak Grove project, camp #3
Oak Grove project, generator weighing sixty tons
Oak Grove project, generator weighing sixty tons
Oak Grove project, group standing on pipe at lower portal of tunnel #2
Oak Grove project, group standing on pipe at lower portal of tunnel #2
Oak Grove project, party at Three Lynx
Oak Grove project, party at Three Lynx
Oak Grove Project, Station P
Oak Grove Project, Station P
Station B
Station B
Station B
Station B
Station B
Station B
Station B, Oregon City Dam
Station B, Oregon City Dam
Station B, Oregon City Dam
Station B, Oregon City Dam
Station B, Oregon City Dam
Station B, Oregon City Dam
Station B, Oregon City Dam
Station B, Oregon City Dam
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
Results 1 to 28 of 944