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Clackamas County (Or.) Railroad facilities English
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Portland General Electric Photograph Collection
Portland General Electric Photograph Collection
Oregon Electric Railway Bridge over Willamette River at Wilsonville, Oregon
Oregon Electric Railway Bridge over Willamette River at Wilsonville, Oregon
Train Passing Through Fields near Wilsonville, Oregon
Train Passing Through Fields near Wilsonville, Oregon
Cazadero Dam
Cazadero Dam
Station G, Cazadero Dam
Station G, Cazadero Dam
Station G, Cazadero Dam
Station G, Cazadero Dam
Cazadero Dam, flume and railway
Cazadero Dam, flume and railway
Oak Grove project, contractors and engineers
Oak Grove project, contractors and engineers
Oak Grove project, view of Frog Lake showing concrete cradles
Oak Grove project, view of Frog Lake showing concrete cradles
Oak Grove project, first eight lengths of conduit line at Davis Ranch
Oak Grove project, first eight lengths of conduit line at Davis Ranch
Oak Grove project, laying railroad tracks
Oak Grove project, laying railroad tracks
Cottages at Three Lynx
Cottages at Three Lynx
Bull Run, Little Sandy Dam flume
Bull Run, Little Sandy Dam flume
Bull Run, Little Sandy Dam flume
Bull Run, Little Sandy Dam flume
Bull Run, Little Sandy
Bull Run, Little Sandy
Bull Run, Little Sandy Dam construction
Bull Run, Little Sandy Dam construction
Bull Run, Big Sandy Dam, end of tunnel
Bull Run, Big Sandy Dam, end of tunnel
Bull Run, site of depot
Bull Run, site of depot
Bull run, Little Sandy Dam , lumber carrier
Bull run, Little Sandy Dam , lumber carrier
Freight house
Freight house
Depot and substation at Beaver Creek
Depot and substation at Beaver Creek
Molalla River Bridge
Molalla River Bridge
Oregon City paper mills
Oregon City paper mills
Estacada Hotel and train
Estacada Hotel and train
Bridge over Sandy River
Bridge over Sandy River
"Oswego Iron Works, Oregon." (Mammoth 406)
"Oswego Iron Works, Oregon." (Mammoth 406)