National Museum of Nuclear Science & History
Caldwell worked in the United States Engineer District Office.
Charles D. Coryell (1912-1971) was an American chemist. In 1942 Coryell left MIT and became Chief of the Fission Products Section of the Manhattan Project.
John Ursch served in the 1395th Military Police Aviation.
V. W. Zeinfeld served in the 509th Headquarters.