National Museum of Nuclear Science & History
Harris Williams worked for the J.A. Jones Construction Company.
Grover H. Catt served in the 393rd Bombardment Squadron.
Connor worked at the 200 West Area at Hanford during the Manhattan Project.
E. H. Gray worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Clarence Buren worked for the Kellex Corporation at the K-25 Plant.