National Museum of Nuclear Science & History
P. D. Simpson worked for the Poe Piping & Heating Company.
Burris Cunningham was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Dorothea Lisle was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Charles Shinpock worked for the Tennessee Eastman Corporation at the Y-12 Plant.
