National Museum of Nuclear Science & History
W. H. Hasse worked for the Tennessee Eastman Corporation at the Y-12 Plant.
William A. Hichler was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Thompson worked for Stone and Webster Engineering Corporation.
W. A. Gracey worked for the Roane-Anderson Company.
Earl W. McCoy served in the 1st Ordnance Squadron.
