National Museum of Nuclear Science & History
Carl Neumann worked for the United States Engineer District Office.
James N. Eckley served in the 1st Ordnance Squadron.
Brown worked in the United States Engineer District Office.
Professor Floyd Owen Slate (1920-2008) worked on the Manhattan Project at Decatur, IL and at Columbia University.
Richard Fox worked in the shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.