National Museum of Nuclear Science & History
P. D. Simpson worked for the Poe Piping & Heating Company.
George Miller was a research assistant at the University of Chicago Met Lab. He was present when Chicago Pile-1 went critical on December 2, 1942.
Mildred McNamee worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Austin M. Brues (1906-1991) was the Director of the Biology Division at the Manhattan Project’s Chicago location, the Metallurgical Laboratory (Met Lab).
