National Museum of Nuclear Science & History
Manuel Schwartz was a physicist. He worked at Los Alamos as a civilian employee from about July 6, 1944, until January or February 1946.
J. E. Blum served in the 509th Headquarters and Base Services Squadron.
K. D. Wallace worked for Clinton Laboratories at the X-10 Reactor.
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.
