National Museum of Nuclear Science & History
J. T. Murphy worked for the United States Engineer District Office.
John H. Shults served in the 1027th Air Material Squadron.
Ralph Daggett served in the 603rd Air Engineering Squadron.
Fuson worked for Stone and Webster Engineering Corporation.
Leo P. Hassen was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
