National Museum of Nuclear Science & History
W. L. Killibrew worked for the Roane-Anderson Company.
Jerome J. Ossip served in the 509th Headquarters and Base Services Squadron.
Kenneth L. Cohn was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
James J. Nickson was a medical doctor and Section Chief of H-III Medical Industrial Hazards and Health Physics in the Health Division at the University of Chicago Met Lab.
