National Museum of Nuclear Science & History
W. L. Brewer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Darwin C. Lewis served in the 509th Headquarters and Base Services Squadron.
Marcia Rosenthal was a biochemist at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Robert R. Williamson was a laboratory assistant and computer at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
