Grand Coulee Dam (Wash.);Hydroelectric power plants -- Washington (State);Dedication services;Cheerleading -- United States;marching drills
Ceremony dedicating completion of the third power house at Grand Coulee Dam. Cheerleaders and drill team performing, audience and dam behind the performers.
Grand Coulee Dam (Wash.);Hydroelectric power plants -- Washington (State);Dedication services;Cheerleading -- United States;marching drills
Ceremony dedicating the third power house at Grand Coulee Dam. Cheerleaders and drill team performing at the ceremony, with audience and the dam in the background.
Grand Coulee Dam (Wash.);Hydroelectric power plants -- Washington (State);Dams -- United States -- Design and construction; Construction equipment--Washington (State)--Grand Coulee Dam;
Demolition of a tower which carried the conveyor belt for aggregate across the Columbia River below the Grand Coulee Dam site.