National Museum of Nuclear Science & History
Homer L. Yeager served in the 1027th Air Material Squadron.
Gerhardt Padalski was a staff worker at Los Alamos during the Manhattan Project.
Phillip T. Wheelock served in the First Ordnance Squadron.
Celia Szapka Klemski was working as a secretary for the State Department in Washington, DC when she was transferred to Manhattan to work on the Manhattan Project in 1942.