National Museum of Nuclear Science & History
B. H. Hagedorn worked for the Edenfield Electric Company.
Fox worked in the United States Engineer District Office.
George S. Monk was a physicist at the University of Chicago Met Lab and an expert on optics. He was married to the mathematician Ardis Monk.
John L. Cheeseman served in the 1027th Air Material Squadron.
Hugo Leckelt was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.