National Museum of Nuclear Science & History
D. W. McLean worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Samuel Allan Kline was a student majoring in physics at the University of Chicago before going to Los Alamos to work as a physicist.
Watson C. Warriner, Sr. graduated from Virginia Tech in 1938 with a degree in chemical engineering. He was then hired by the DuPont company to work in their Engineering Department.
Albert D. Alexander served in the 1st Ordnance Squadron.