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.
Alexander worked at the 100 D Area at Hanford during the Manhattan Project.
J. Raymond Dahl worked at the 300 Area at Hanford during the Manhattan Project.
C. G. Jenkins worked for the Tennessee Eastman Corporation at the Y-12 Plant.