National Museum of Nuclear Science & History
Anderson was a Union Carbide employee who worked on startup operations at the K-25 plant at Oak Ridge during the Manhattan Project.
E. D. King worked for the J.A. Jones Construction Company.
James J. Wainscott served in the 393rd Bombardment Squadron.
Edward F. “Ed” Hammel was an American chemist. Hammel had just completed his Ph.D. at Princeton University when he joined a Canadian heavy water project sponsored by the school in 1941.