National Museum of Nuclear Science & History
C. D. Knable worked for the J.A. Jones Construction Company.
Sidney Williams was a janitor at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
H. M. Mottern worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Bryant worked in the United States Engineer District Office.
Clayton Vogt worked for the United States Engineer District Office.
