National Museum of Nuclear Science & History
Davidson worked in the United States Engineer District Office.
Nelson C. Baker was a lieutenant working as an executive officer to Captain Palmer in the Second Provisional Special Engineer Detachment at Los Alamos.
Herman H. Fussler was the Assistant Director of the Information Division and Librarian of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Hart worked at the 300 Area at Hanford during the Manhattan Project.