National Museum of Nuclear Science & History
S. B. Gage worked for the Kellex Corporation at the K-25 Plant.
T. M. Robinson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
George Maronde was a security guard at the University of Chicago Metallurgical Lab. He stood guard outside Stagg Field when Chicago Pile-1 went critical on December 2, 1942.
