National Museum of Nuclear Science & History
John Luttrell worked for the United States Engineer District Office.
Victor Yack was a member of the Military Police at Los Alamos and at Sandia Base in Albuquerque from 1946 to 1947.
R. W. Hamer worked for the Roane-Anderson Company.
Joseph Gilbert “Joe” Hamilton (1907-1957) was a physician who directed biomedical research at the Berkeley site of the Manhattan Project.