National Museum of Nuclear Science & History
Attended the University of Detroit.
Leonard Czarniecki served as procurement planning and control officer with 9812th Technical Services Unit (Special Engineer Detachment) at Oak Ridge, TN, with the Y-12 Plant.
Heffner worked at the 200 East Area at Hanford during the Manhattan Project.
W. J. Oates worked for the Kellex Corporation at the K-25 Plant.