National Museum of Nuclear Science & History
Joanna Brumfiel was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
J. E. Westcott worked for the United States Engineer District Office.
Anna Zakoian was a laboratory technician in the Health Division at the University of Chicago Met Lab.
Harry Faulkner worked for the Tennessee Eastman Corporation at the Y-12 Plant.