National Museum of Nuclear Science & History
Dana Mitchell was an American physicist. He was in charge of procurement for the physics department at Columbia University during the first year of the Manhattan Project.
John R. Kauffman served in the 509th Headquarters and Base Services Squadron.
Ray Williams was a member of the 1st Ordnance Squadron in the 509th Composite Group in Wendover, Utah and on Tinian Island in the Pacific in 1945.
Robinson worked at the 100-F Area at Hanford during the Manhattan Project.