Bull Run, powerhouse from north bank
Bull Run, penstock tunnel
Bull Run, reservoir
Bull Run, flume
Bull Run, power plant flume
Bull Run, flume with motorcar
Bull Run, powerhouse from bridge
Bull Run, Governor device
Bull Run, Inside governor and generator devices
Bull Run, Penstock from above powerhouse
Bull Run, contractors camp
Bull Run, site of depot
Train car at Bull Run
Portland General Electric Photograph Collection
Portland General Electric Photograph Collection
Mt. Hood from Bull Run
Portland Water Works
Dam 1 Portland Water Works
Dam 1 at Portland Water Works
Portland Water Works
Portland Water Works