National Museum of Nuclear Science & History
M. C. Stone worked for the Tennessee Eastman Corporation at the Y-12 Plant.
R. W. Hamer worked for the Roane-Anderson Company.
Bill Hartnett worked in plutonium metallurgy for the Manhattan Project at the Hanford Engineer Works from January 1943 to December 1946.
John Mendl was a member of the 1st Ordnance Squadron in the 509th Composite Group stationed on Tinian Island in the Pacific.
