Estacada Hotel and train
Bridge over Sandy River
Cottages at Three Lynx
Oregon City paper mills
Cazadero Dam
Oak Grove project, contractors and engineers
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, laying railroad tracks
Freight house
Depot and substation at Beaver Creek
Molalla River Bridge
Station G, Cazadero Dam
Station G, Cazadero Dam
Bull Run, Big Sandy Dam, end of tunnel
Bull run, Little Sandy Dam , lumber carrier
Bull Run, Little Sandy Dam flume
Bull Run, Little Sandy Dam flume
Bull Run, Little Sandy Dam construction
Bull Run, Little Sandy
Cazadero Dam, flume and railway
