National Museum of Nuclear Science & History
O. A. Kincaid worked for the J.A. Jones Construction Company.
B. M. Riney worked for the Roane-Anderson Company.
James C. Hart was a DuPont chemist and member of the health physics group during the Manhattan Project.
Joseph L. Ross served in the radar section of the 393rd Bombardment Squadron.
A. M. Brown worked for the Watson-Flagg Engineering Company.
