National Museum of Nuclear Science & History
William “Willie” H. Zachariasen was a physicist and consultant at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
J. W. Litton worked for the Tennessee Eastman Corporation at the Y-12 Plant.
W. D. Carol worked for the Roane-Anderson Company.
Marian S. Baumann was a laboratory technician at the Metallurgical Laboratory in Chicago during the Manhattan Project.