National Museum of Nuclear Science & History
S. Kaplan served in the 390th Air Service Group.
Josephine Hinch was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
John L. Cheeseman served in the 1027th Air Material Squadron.
Ralph Alexander Gardner-Chavis (1922-) is a chemist and pioneer of hard plastics who worked at the University of Chicago’s Met Lab during the Manhattan Project.