National Museum of Nuclear Science & History
A. J. Keesing worked for the Union Carbide & Carbon Corporation.
Herbert L. Martin was a member of the 1st Ordnance Squadron in the 509th Composite Group in Wendover, Utah and Tinian Island in the Pacific.
John Miles was a physicist for the DuPont Company. During the Manhattan Project, he worked at the University of Chicago Met Lab and at Hanford.
Alfred Simon was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.
