National Museum of Nuclear Science & History
Robert Harrison was an engineer in the Special Engineering Detachment (SED) in Oak Ridge, Tennessee from August 1944 to August 1945.
L. H. Kornman worked for the Union Carbide & Carbon Corporation.
R. D. Evans worked at the 200 West Area at Hanford during the Manhattan Project.
John Armstrong worked for the Kellex Corporation at the K-25 Plant.
