National Museum of Nuclear Science & History
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.
W. E. Brewer worked for the Roane-Anderson Company.
Robert F. Clothier was a technical supervisor for the Tennessee Eastman Corporation assigned to the Y-12 Plant during the Manhattan Project.