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Portland General Electric Photograph Collection With digital objects
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Bull Run, Big Sandy Dam grade for flume
Bull Run, Big Sandy Dam grade for flume
Photograph showing a man kneeling at the top of the tunnel entrance at the Big Sandy Dam (likely the Marmot Dam). He is holding a labeled measuring stick that extends into the water below.  "1913" is etched above the arch of the tunnel.
Bull Run, Big Sandy flume entrance to tunnel
Station B
Station B
River Mill
River Mill
Bull Run, Big Sandy dam construction
Bull Run, Big Sandy dam construction
Bull Run, Little Sandy Dam, hydraulic excavation
Bull Run, Little Sandy Dam, hydraulic excavation
Bull run, Little Sandy Dam , lumber carrier
Bull run, Little Sandy Dam , lumber carrier
Bull Run, Big Sandy dam construction
Bull Run, Big Sandy dam construction
Bull Run, Big Sandy Dam canal and flume construction
Bull Run, Big Sandy Dam canal and flume construction
River Mill, suspension bridge
River Mill, suspension bridge
River Mill, bridge and suspension bridge
River Mill, bridge and suspension bridge
River Mill Dam, potential site
River Mill Dam, potential site
Cazadero Dam, during flood
Cazadero Dam, during flood
Cazadero Dam, during flood
Cazadero Dam, during flood
River Mill Dam, potential site
River Mill Dam, potential site
Cazadero Dam, above
Cazadero Dam, above
Cazadero Dam, re-decking
Cazadero Dam, re-decking
Silver Thaw
Silver Thaw
Cazadero Dam, suspension bridge at powerhouse
Cazadero Dam, suspension bridge at powerhouse
Cazadero Dam, employee cottages
Cazadero Dam, employee cottages
Cazadero Dam, fishway
Cazadero Dam, fishway
Cazadero Dam, unit #3
Cazadero Dam, unit #3
Cazadero Dam, exterior day after wreck
Cazadero Dam, exterior day after wreck
Cazadero Dam, interior day after wreck
Cazadero Dam, interior day after wreck
Cazadero Dam, interior day after wreck
Cazadero Dam, interior day after wreck
Cazadero Dam, re-decking
Cazadero Dam, re-decking
Cazadero Dam, re-decking complete
Cazadero Dam, re-decking complete
Cazadero Dam
Cazadero Dam
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