National Museum of Nuclear Science & History
G. W. Johnson worked for the Edenfield Electric Company.
John Klein was a member of the Special Engineering Detachment. He worked at the Metallurgical Lab at the University of Chicago and at Los Alamos.
Andrew Williams served in the 603rd Air Engineering Squadron.
Dan Millard was a high school student in Oak Ridge, TN in 1943. The size of the school expanded from 65 to 1200 students due to the influx of workers for the Manhatan Project.
Britson worked at the 100-F Area at Hanford during the Manhattan Project.