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Portland General Electric Photograph Collection Oak Grove Fork Clackamas River With digital objects
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Temporary construction camp across from Oak Grove Fork of Clackamas River
Temporary construction camp across from Oak Grove Fork of Clackamas River
Oak grove project, powerhouse
Oak grove project, powerhouse
Oak grove project, man standing in front of cabin
Oak grove project, man standing in front of cabin
Oak grove project, earth and loose rock slide below south fork
Oak grove project, earth and loose rock slide below south fork
Oak Grove, interior of tunnel
Oak Grove, interior of tunnel
Oak Grove, interior of tunnel
Oak Grove, interior of tunnel
Oak Grove, camp #3 from south bank of the Clackamas
Oak Grove, camp #3 from south bank of the Clackamas
Oak Grove unit #1
Oak Grove unit #1
Oak Grove project, welder working at powerhouse
Oak Grove project, welder working at powerhouse
Oak Grove project, water filling pond less than one hour after closing dam
Oak Grove project, water filling pond less than one hour after closing dam
Oak Grove project, view of road at Rock Point above upper dam
Oak Grove project, view of road at Rock Point above upper dam
Oak Grove project, view of penstock line from office of Hurley-Mason Company office
Oak Grove project, view of penstock line from office of Hurley-Mason Company office
Oak Grove project, view of dam
Oak Grove project, view of dam
Oak Grove project, upstream from lower dam site at intake
Oak Grove project, upstream from lower dam site at intake
Oak Grove project, upper dam site at intake
Oak Grove project, upper dam site at intake
Oak Grove project, tractor powered sawmill
Oak Grove project, tractor powered sawmill
Oak Grove project, steam shovel in slide
Oak Grove project, steam shovel in slide
Oak Grove project, slide viewed from camp #4 ½
Oak Grove project, slide viewed from camp #4 ½
Oak Grove project, setting up tacoma logging engine
Oak Grove project, setting up tacoma logging engine
Oak Grove project, setting up sawmill at camp #2
Oak Grove project, setting up sawmill at camp #2
Oak Grove project, setting up first column at powerhouse
Oak Grove project, setting up first column at powerhouse
Oak Grove project, second rock point above upper dam after blasting
Oak Grove project, second rock point above upper dam after blasting
Oak Grove project, sawmill at camp #2 ½
Oak Grove project, sawmill at camp #2 ½
Oak Grove project, powerhouse sub structure
Oak Grove project, powerhouse sub structure
Oak Grove project, powerhouse site looking downstream
Oak Grove project, powerhouse site looking downstream
Oak Grove project, powerhouse from across the river
Oak Grove project, powerhouse from across the river
Oak Grove project, powerhouse and Three Lynx camp
Oak Grove project, powerhouse and Three Lynx camp
Oak Grove project, powerhouse
Oak Grove project, powerhouse
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