National Museum of Nuclear Science & History
Frank Smith worked in the shop at the Metallurgical Laboratory in Chicago during the Manhattan Project.
C. S. Huffman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Brown worked in the United States Engineer District.
Sharley worked for Stone and Webster Engineering Corporation.
Kenneth L. Cohn was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.