National Museum of Nuclear Science & History
C. C. Mullins worked for the Fercleve Corporation.
George P. Sibulski served in the 603rd Air Engineering Squadron.
Handforth worked at the 200 West Area at Hanford during the Manhattan Project.
Dick Kosh was an American physicist. He worked at the Los Alamos site during the war, arriving from the University of Wisconsin, Madison, and then stayed afterwards.
Attended the City College of New York.