Station L, unloading hog fuel
River Mill Dam, last unit
River Mill Dam, governor test #3
River Mill Dam and powerhouse
River Mill Dam, powerhouse interior
Bull Run, Little Sandy Dam construction
Bull Run, Little Sandy
Little Sandy Dam, intake on river about 3.5 miles above Bull Run
Little Sandy Dam, drop gate on Bull Run flume
Bull Run, power plant flume
Station L, hog fuel pile
Station L, furnace of boiler #6
River Mill Dam, upstream
River Mill Dam
River Mill Dam and powerhouse
Bull Run, flume with motorcar
River Mill Dam, Clackamas River upstream
River Mill Dam, head gates
River Mill, camp
River Mill, camp
River Mill spillway
Marion Steam Shovel making a cut through the hills
Marion Steam Shovel making a cut through the hills
Making a cut through the hills, Mt. Hood Railway
Bull Run, Little Sandy Dam construction
Bull Run, Little Sandy Dam powerhouse
Rull Run, Big Sandy
Villa Avenue bridge at NE 90th Ave. and Glisan St.