National Museum of Nuclear Science & History
Attended Indiana University.
A. R. McCallum worked for the United States Engineer District Office.
Patricia “Pat” Postma came to Oak Ridge, Tennessee as a kindergartner after her father, Thomas Dunigan, was recruited from the Army Signal Corps to join the Manhattan Project.
Johnson worked at the 100-F Area at Hanford during the Manhattan Project.
K. Langosch worked in the Instrument Section at the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.