National Museum of Nuclear Science & History
Harry Moore’s certificate from the War Department
H. A. McFadden worked for the Roane-Anderson Company.
Acie Singleton was a laborator helper at the Metallurgical Laboratory in Chicago during the Manhattan Project.
R.C. Houlton was the Personnel Director at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Thomas Brown worked for the Tennessee Eastman Corporation at the Y-12 Plant.
