National Museum of Nuclear Science & History
F. J. Ward worked for the J.A. Jones Construction Company.
Thelma Clark worked for the Roane-Anderson Company.
Charles H. Prout served in the 603rd Air Engineering Squadron.
Harold Hasenfus was part of the Special Engineer Detachment during the Manhattan Project and worked at the University of Chicago's Metalurgical Laboratory and at the gaseous diffusion plant in Oak Ridge.
