National Museum of Nuclear Science & History
J. J. Morrissey worked for the United States Engineer District Office.
Robert Schrader was completing his PhD in chemical engineering at MIT when he was selected to work on the Manhattan Project in Boston.
M. M. Marshall worked for the Roane-Anderson Company.
Charles E. Kircher III (1908-1972) was a chemical engineer who worked on the Manhattan Project for DuPont.