National Museum of Nuclear Science & History
Magdaline Penny worked for the United States Engineer District Office.
Shirley Bodmer (1925-2017) was a secretary at the Chicago Met Lab during the Manhattan Project.
James Sircom Allen (1911-1982) was a Canadian-American physicist who worked at the Massachusetts Institute of Technology and Los Alamos during the Manhattan Project.
H. E. Buckminster worked for the Tennessee Eastman Corporation at the Y-12 Plant.
