National Museum of Nuclear Science & History
Charles Mayette worked for Hanley & Company.
D. E. D'Armond worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John W. Calkin graduated from Columbia University in 1933. He then earned a Ph.D. in mathematics from Harvard.
W. A. Fallon worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Attended Northeastern University.
