Unknown2019-04-052019-04-051951-06-17EPM-074-07-009http://hdl.handle.net/20.500.11867/16097Single sheet 8.5 x 5.5 inch. Printed recto and verso.Issued by The Washington State Parks and Recreation Commission.. "Dedicatory ceremonies at the top of one of the Fort's old gun emplacements will be followed by a pageant depicting the history of the region by the Pacific County Historical Society."Opening and Dedication of Fort Columbia Historical State Park.