National Museum of Nuclear Science & History
A. Roach worked for the United States Engineer District Office.
Charles M. Gilbert served in the 390th Air Service Group.
Walter Treibel was a member of the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
James Jensen was a machinist at Hanford, Washington from September 1944 to the end of the war. Jensen's security clearance allowed him to machine parts and complete various tasks for the maintenance of the nuclear piles.
