National Museum of Nuclear Science & History
E. A. Ely worked for the Tennessee Eastman Corporation at the Y-12 Plant.
William Rose worked as a welder at the Allis-Chalmers Manufacturing Company in West Allis, Wisconsin from November 1943 to April 1946.
Ken Pumphrey joined the Manhattan Project at Los Alamos in 1946, where he worked as a security guard until 1948.