National Museum of Nuclear Science & History
H. J. Peyton worked for the United States Engineer District Office.
Lucien Nerman was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
William T. Fisher served in the 603rd Air Engineering Squadron.
Hoylande Young Failey was a senior chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
