National Museum of Nuclear Science & History
F. K. Shook worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. J. Mitchell worked for the Fercleve Corporation.
Bryant worked in the United States Engineer District Office.
Charles Swartout worked for the United States Engineer District Office.
Andrew H. MacMahon was the Chief Property Officer of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.