National Museum of Nuclear Science & History
Valentin Padilla was a staff worker at Los Alamos during the Manhattan Project.
E. M. Kelman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John Vach was a guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Weston W. Jones served in the 320th Troop Carrier Squadron.
Camille Terzine was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.