National Museum of Nuclear Science & History
J. I. Smith served in the 390th Air Service Group.
L. T. Roberts worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Robert Martens was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
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.
Zen B. Portwood worked for the J.A. Jones Construction Company.