National Museum of Nuclear Science & History
Williams worked for Stone and Webster Engineering Corporation.
Field worked for Stone and Webster Engineering Corporation.
Davidson worked in the United States Engineer District Office.
George Mahfouz joined the Manhattan Project in 1943 when he was offered a job at the Houdaille-Hershey nickel plant in Decatur, Illinois.
Ray Belcher served in the 1395th Military Police Company, Aviation.
