National Museum of Nuclear Science & History
Robert Young worked for the Fercleve Corporation.
Wilson A. Nowels, Jr. served in the 390th Air Service Group.
William P. Norris was an associate bio-chemist at the University of Chicago Met Lab. After a stint at the Dow Chemical Company, he joined the Manhattan Project in July 1944.
Waverly Smith was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.
