National Museum of Nuclear Science & History
W. M. Miller worked for the United States Engineer District Office.
Joseph H. Heartberg was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Robert Plott was a research assistant at the Chicago Met Lab during the Manhattan Project.
A. W. Naylor worked for the Kellex Corporation at the K-25 Plant.
Attended New York University.
