National Museum of Nuclear Science & History
Harold Smith worked for the Kellex Corporation at the K-25 Plant.
S. W. Barnes worked for the Tennessee Eastman Corporation at the Y-12 Plant.
A. F. Young served in the 509th Headquarters.
Edward Shapiro was an American scientist and Manhattan Project veteran. After receiving a Ph.D. from Purdue University, Shapiro worked as a research associate for the Manhattan Project at the Metallurgical Laboratory in Chicago and at Oak Ridge.
John Kinnaman served in the 1395th Military Police Company, Aviation.
