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Oregon Clackamas River (Or.) With digital objects
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River Mill Dam, potential site
River Mill Dam, potential site
River Rill
River Rill
River Mill
River Mill
River Mill spillway
River Mill spillway
River Mill Dam, potential site
River Mill Dam, potential site
River Mill Dam, upstream
River Mill Dam, upstream
River Mill Dam, last unit
River Mill Dam, last unit
River Mill Dam
River Mill Dam
River Mill Dam, Clackamas River upstream
River Mill Dam, Clackamas River upstream
Station M at River Mill Dam
Station M at River Mill Dam
River Mill Dam, head gates
River Mill Dam, head gates
River Mill Dam, tail race
River Mill Dam, tail race
River Mill Dam
River Mill Dam
River Mill Dam, governor test #3
River Mill Dam, governor test #3
River Mill Dam and powerhouse
River Mill Dam and powerhouse
River Mill Dam and powerhouse
River Mill Dam and powerhouse
River Mill Dam, powerhouse interior
River Mill Dam, powerhouse interior
River Mill, suspension bridge
River Mill, suspension bridge
River Mill, suspension bridge
River Mill, suspension bridge
River Mill, bridge and suspension bridge
River Mill, bridge and suspension bridge
River Mill, right channel
River Mill, right channel
Oak Grove Tunnel, party of officials at northern portal
Oak Grove Tunnel, party of officials at northern portal
Temporary construction camp across from Oak Grove Fork of Clackamas River
Temporary construction camp across from Oak Grove Fork of Clackamas River
Oak Grove unit #1
Oak Grove unit #1
Oak Grove project, Clackamas River with cliffs and trees
Oak Grove project, Clackamas River with cliffs and trees
Oak Grove project, upstream from lower dam site at intake
Oak Grove project, upstream from lower dam site at intake
Oak Grove project, camp #6 looking southwest
Oak Grove project, camp #6 looking southwest
Oak Grove project, slide viewed from camp #4 ½
Oak Grove project, slide viewed from camp #4 ½
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