National Museum of Nuclear Science & History
Walton A. Rodger was an American chemical and metallurgical engineer. Rodger received a Ph.D. in chemical engineering from the University of Illinois.
Olga M. Klicek was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Clifford E. Willison served in the 1027th Air Material Squadron.
Margaret J. Nickson was a medical doctor in the Biology Division at the University of Chicago Met Lab.