Grand Coulee Dam (Wash.);Hydroelectric power plants -- Washington (State);Dedication services;
Unidentified dignitary addressing the audience at the dedication of the Third Power Plant. Representative Thomas Foley sitting behind the speaker. Secretary of Interior James Watt and Washington Governor John Spellman are seated at far right.
Grand Coulee Dam (Wash.);Hydroelectric power plants -- Washington (State);Dedication services; Watt, James G., -- 1938-;United States. -- Dept. of the Interior -- Officials and employees;Foley, Thomas S.;Spellman, John.
U. S Representative Thomas Foley speaking. Secretary of Interior Watt, and Governor Spellman at far center right.