National Museum of Nuclear Science & History
R. B. Jacobs worked for the Kellex Corporation at the K-25 Plant.
Carl Perrin worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John W. Marden was deputy research director at the Westinghouse Electric Corporation Lamp Plant in Bloomfield, New Jersey.
I. B. Whitney worked for Clinton Laboratories at the X-10 Reactor.