National Museum of Nuclear Science & History
Harry Grisham worked for the Kellex Corporation at the K-25 Plant.
H. A. Smith worked for the J.A. Jones Construction Company.
Burris Cunningham was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Little Julian worked for the J.A. Jones Construction Company.
Leonard Hardy served in the 603rd Air Engineering Squadron.
