National Museum of Nuclear Science & History
E. L. Robinson worked for the H. K. Ferguson Company.
Martha Alice Melton worked for the United States Engineer District Office.
D. G. Graham worked for the Tennessee Eastman Corporation at the Y-12 Plant.
N. Levenson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Mary Lanahan was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
