National Museum of Nuclear Science & History
Paul Stewart worked for the Roane-Anderson Company.
O. A. Kincaid worked for the J.A. Jones Construction Company.
Michael J. Firneno served in the 1st Ordnance Squadron.
Howard W. Anderson was a staff member at Los Alamos during the Manhattan Project.
Joseph Papineau served in the Army at Los Alamos during the Manhattan Project.