National Museum of Nuclear Science & History
Stoner worked for Stone and Webster Engineering Corporation.
H. B. Smith worked for the United States Engineer District Office.
Luis Alvarez (1911-1988) was an American experimental physicist and winner of the 1968 Nobel Prize in Physics.
A. P. Montgomery worked for the Edenfield Electric Company.
Frank Holden was a member of the Special Engineering Detachment at Los Alamos.