National Museum of Nuclear Science & History
Breyer worked in the United States Engineer District Office.
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.
W. H. Griffin worked for the H. K. Ferguson Company.
Marjorie B. Housewright was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
