National Museum of Nuclear Science & History
E. Lander worked for the Roane-Anderson Company.
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.
A. K. Ericson worked at the 100-F Area at Hanford during the Manhattan Project.
Jose E. Alcanes was a staff member at Los Alamos during the Manhattan Project.