National Museum of Nuclear Science & History
G. H. McLarty worked for the Kellex Corporation at the K-25 Plant.
Daniel J. Howley served in the 1st Ordnance Squadron.
Thomas S. Grennan served as a 2nd lieutenant in the 393rd Bombardment Squadron.
Robert Cantrell joined the Manhattan Project in 1943 and worked as an architect for Dr. Walter Zinn’s design group at the University of Chicago.
