Bull Run, site of depot
Bull Run, Big Sandy dam construction
Bull Run, Big Sandy dam construction
Bull Run, Big Sandy canal excavation
Bull Run, Big Sandy Dam, end of tunnel
Bull Run, Big Sandy tunnel construction
Bull Run, Little Sandy Dam, flume bridge over Little Sandy River
Bull Run, Little Sandy Dam , top of transformer house
Bull Run, Big Sandy dam construction
Bull Run, Big Sandy dam construction
Bull Run, Big Sandy dam canal excavation
Bull Run, Big Sandy canal excavation
Bull Run, Big Sandy bridge
Unidentified group aboard lighthouse tender Manzanita
Portland Electric Building
Bull Run, Big Sandy gravel pit and bunkers
Bull Run, Little Sandy Dam scenic view
Bull Run, Little Sandy Dam, overall view
Bull Run, Little Sandy Dam bridge
Bull Run, Big Sandy dam construction
Bull Run, Big Sandy Dam grade for flume
Bull Run, Big Sandy flume entrance to tunnel
Bull Run, Big Sandy dam construction
Bull run, Little Sandy Dam , lumber carrier
Bull Run, Big Sandy dam construction
Bull Run, Big Sandy Dam canal and flume construction
River Mill, suspension bridge
Cazadero Dam, powerhouse interior
