National Museum of Nuclear Science & History
W.B. Shank was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Edward C. Sullivan worked for the Tennessee Eastman Corporation at the Y-12 Plant. After the war, he worked on the first rockets for North American Aviation, later Rocketdyne.
Leon Love was a metallurgist for the Cook Electronic Company in Chicago, IL, and worked under contract with the Manhattan Engineer District.