National Museum of Nuclear Science & History
Charles Quincy worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John M. Sprecher was a chemical engineer. During the Manhattan Project, he worked for DuPont in Wilmington, DE.
LaVerna C. McKenzie was a laboratory technician in the Health Division at the University of Chicago Met Lab.
Robert A. Friedman served in the 603rd Air Engineering Squadron.
