National Museum of Nuclear Science & History
Sherman Winters was a janitor at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
Theodore Feinberg was a research assistant at the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.
W. W. Steed worked for the Tennessee Eastman Corporation at the Y-12 Plant.
C. A. Norris worked for the Midwest Piping and Supply Company.