National Museum of Nuclear Science & History
R. H. Whitehead served in the 509th Headquarters.
Walter M. Gorecki served in the 390th Air Service Group.
Benoit worked at Los Alamos during the Manhattan Project.
Williams worked for Stone and Webster Engineering Corporation.
Alvin Graves (1909-1965) was an American physicist. Graves was invited to join the University of Chicago Metallurgical Laboratory and in 1942 he accepted the position and became a member of the Manhattan Project.