1961 ARC Identifier 53945 / Local Identifier 306.7993. DEPICTS THE FIRST FOUR YEARS OF CONSTRUCTION AT GLEN CANYON DAM ON THE COLORADO RIVER IN NORTHEN ARIZONA, COVERING THE BRIDGE, THE DIVERSION OF THE COLORADO RIVER,AND THE POURING OF THE FIRST CONCRETE. U.S. Information Agency. (1982 - 10/01/1999)
