Bull Run, Big Sandy canal excavation
Bull Run, Big Sandy Dam canal and flume construction
Bull Run, Big Sandy Dam grade for flume
Bull Run, Big Sandy dam construction
Bull Run, Big Sandy dam construction
Bull Run, Big Sandy dam construction
Bull Run, Big Sandy dam construction
Bull Run, contractors camp
Bull Run, site of depot
Bull Run, Big Sandy dam construction
Bull run, Little Sandy Dam , lumber carrier
Bull Run, Little Sandy Dam, tower
Bull Run, Little Sandy Dam , top of transformer house
Bull Run, Big Sandy dam construction
Bull Run, Little Sandy Dam high tension switch room
Bull Run, Little Sandy Dam intake
Bull Run, Little Sandy Dam bridge
Bull Run, Little Sandy Dam penstocks
Bull Run, Big Sandy dam construction
Bull Run, Little Sandy Dam, overall view
Bull Run, Big Sandy gravel pit and bunkers
Bull Run, Little Sandy Dam scenic view
Bull Run, Little Sandy Dam, overall view
Oregon City paper mills
Estacada Park
Estacada Hotel
Bridge over Sandy River
River Mill, suspension bridge
