National Museum of Nuclear Science & History
J. H. Rhodes worked for the J.A. Jones Construction Company.
Donald Engelkemeior was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Julius “Jay” Foster arrived at Oak Ridge from Princeton in 1944 to aid in the development of the K-25 plant.
Harlan Tyne worked for the United States Engineer District Office.