National Museum of Nuclear Science & History
Eugene Milton Wagner was a construction general contractor who worked for the J.A. Jones Construction Company at the Oak Ridge, Tennessee site as a construction engineer.
M. W. Bredekamp worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Duillio DiCostanzo worked at the shop in the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.