National Museum of Nuclear Science & History
H. L. Huffman worked for the Roane-Anderson Company.
Ralph Bane was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Anthony J. Okleshen worked in the shop at the University of Chicago’s Metallurgical Laboratory.
Bingham worked for Stone and Webster Engineering Corporation.
James H. Alexander was a staff member at Los Alamos during the Manhattan Project.
