National Museum of Nuclear Science & History
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.
Harry Bernstein worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Donald William Kerst is an American physicist known for his development of the betatron in 1940 and the Water Boiler Reactor at Los Alamos during the Manhattan Project.
Leslie C. Kuck served in the 603rd Air Engineering Squadron.