National Museum of Nuclear Science & History
A. A. Carswell worked for the Roane-Anderson Company.
B. N. Stiller worked for the United States Engineer District Office.
Ethaline Hartge Cortelyou was a junior chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
R. M. Bailey worked for the Tennessee Eastman Corporation at the Y-12 Plant.