National Museum of Nuclear Science & History
Henry J. Wollweber was a guard at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
Alfred Neyens served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
Samuel A. McClung served in the 1st Ordnance Squadron.
Cecil W. Craft served in the 1st Ordnance Squadron.