National Museum of Nuclear Science & History
Lee W. Trybell worked in the shop at the Metallurgical Laboratory in Chicago during the Manhattan Project.
J. W. King served in the 509th Headquarters and Base Services Squadron.
Frances T. Janis was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Thomas Hill served in the 1st Ordnance Squadron.
