National Museum of Nuclear Science & History
Henry Ward worked for the United States Engineer District Office.
Rose Wildman Ketz was an army captain at Los Alamos during the Manhattan Project. Prior to joining, she studied at George Washington University.
Hoyt Nelson worked for Clinton Laboratories at the X-10 Reactor.
John L. Kuranz (1921-1995) was an American engineer, physicist, and inventor. During the Manhattan Project, Kuranz was a member of the Special Engineer Detachment at the University of Chicago Met Lab.