W1st Oregon Infantry RegimentWCamp AbbotWCamp WarnerWDepartment of OregonWMountain RangersWNorthwestern DivisionWOregon Air National GuardWOregon Army National GuardWOregon Civil Defense ForceWOregon ManeuverWOregon Military DepartmentWOregon Naval MilitiaWOregon Wing Civil Air PatrolWPortland District, U.S. Army Corps of EngineersWStone Bridge and the Oregon Central Military Wagon Road
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