National Museum of Nuclear Science & History
J. E. Metzger worked for the Comstock-Bryant Electric Company.
George Mahfouz joined the Manhattan Project in 1943 when he was offered a job at the Houdaille-Hershey nickel plant in Decatur, Illinois.
Roy D. Kuhner served in the 1st Ordnance Squadron.
Addison worked in the United States Engineer District Office.
