National Museum of Nuclear Science & History
F. J. McCanna worked for the United States Engineer District Office.
R. B. Smith worked for the Union Carbide & Carbon Corporation.
Larue Tinsley served in the Army at Los Alamos during the Manhattan Project.
William O. Collins served in the 509th Headquarters and Base Services Squadron.
D. M. Black worked for Clinton Laboratories at the X-10 Reactor.
