National Museum of Nuclear Science & History
J. D. Brown worked for the Watson-Flagg Engineering Company.
Keene worked in the 200 East area at Hanford during the Manhattan Project.
A. L. Davis worked for the J.A. Jones Construction Company.
William Rubinson was a chemist at the Metallurgical Laboratory in Chicago 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.
