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Oregon Construction With digital objects
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Locomotive pulling boulders and crane on South Jetty at mouth of Columbia River?
Locomotive pulling boulders and crane on South Jetty at mouth of Columbia River?
Crane pushing boulders onto South Jetty at mouth of Columbia River?
Crane pushing boulders onto South Jetty at mouth of Columbia River?
Vancouver substation, during construction, showing framework for first floor and new sub foundation
Vancouver substation, during construction, showing framework for first floor and new sub foundation
Station L
Station L
Station L, tower support
Station L, tower support
Station L
Station L
River Mill spillway
River Mill spillway
River Mill Dam, last unit
River Mill Dam, last unit
River Mill Dam
River Mill Dam
Bull Run, Big Sandy gravel pit and bunkers
Bull Run, Big Sandy gravel pit and bunkers
Bull Run, Little Sandy Dam, overall view
Bull Run, Little Sandy Dam, overall view
Bull Run, Big Sandy dam construction
Bull Run, Big Sandy dam construction
Bull Run, Little Sandy Dam, forms for penstock valves
Bull Run, Little Sandy Dam, forms for penstock valves
Bull Run, Little Sandy Dam intake
Bull Run, Little Sandy Dam intake
Bull Run, Little Sandy Dam, hydraulic excavation
Bull Run, Little Sandy Dam, hydraulic excavation
Bull Run, Little Sandy Dam high tension switch room
Bull Run, Little Sandy Dam high tension switch room
Bull Run, Little Sandy Dam powerhouse
Bull Run, Little Sandy Dam powerhouse
Bull Run, powerhouse from north bank
Bull Run, powerhouse from north bank
Bull Run, Little Sandy Dam , top of transformer house
Bull Run, Little Sandy Dam , top of transformer house
Bull Run, Big Sandy dam construction
Bull Run, Big Sandy dam construction
Bull Run, Little Sandy Dam, powerhouse
Bull Run, Little Sandy Dam, powerhouse
Bull Run, site of depot
Bull Run, site of depot
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, Big Sandy dam construction
Bull Run, Big Sandy dam construction
Bull Run, Big Sandy Dam grade for flume
Bull Run, Big Sandy Dam grade for flume
Bull Run, Big Sandy dam canal excavation
Bull Run, Big Sandy dam canal excavation
Bull Run, Big Sandy canal excavation
Bull Run, Big Sandy canal excavation
Results 1 to 28 of 87