National Museum of Nuclear Science & History
H. J. Peyton worked for the United States Engineer District Office.
Harrison Brown (1917-1986) was an American geochemist. He worked at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) and Oak Ridge sites during the Manhattan Project.
S. R. Fleming worked for the Edenfield Electric Company.
Howard Muller was a staff worker at Los Alamos during the Manhattan Project.
Richard Sullivan worked for the Tennessee Eastman Corporation at the Y-12 Plant.