National Museum of Nuclear Science & History
J. D. Mitchell worked for the Roane-Anderson Company.
Harold Powell worked for the United States Engineer District Office.
Wilfrid Rall is an American neuroscientist and physicist. Rall was born in 1922 in Los Angeles. He received a B.
John W. Calkin graduated from Columbia University in 1933. He then earned a Ph.D. in mathematics from Harvard.
Head worked for Stone and Webster Engineering Company.