George L. Barnard

Alfred L. Carson

Alfred Carson was a mechanical engineer in the Special Engineering Detachment, and spent time at both Oak Ridge, Tennessee, and Los Alamos, New Mexico.

F. B. Vaughn

F. B. Vaughn worked for Clinton Laboratories at the X-10 Reactor.

Frank W. Hurd

Miguel A. Romo

Miguel Romo was a staff worker at Los Alamos during the Manhattan Project.