National Museum of Nuclear Science & History
M. W. Mills worked for the Union Carbide & Carbon Corporation.
L. A. Nutting worked for Clinton Laboratories at the X-10 Reactor.
John M. Sprecher was a chemical engineer. During the Manhattan Project, he worked for DuPont in Wilmington, DE.
Thomas H. Olmstead worked as a part of Project Alberta, the team that transported and assembled the two atomic bombs preceeding the August 1945 bombing missions on Hiroshima and Nagasaki.