National Museum of Nuclear Science & History
G. M. Parrish worked for the Roane-Anderson Company.
Sanford McDonnell was a mechanical engineer with the Special Engineering Detachment at Los Alamos from April 1944 to April 1946.
Elinor Pulitzer Hempelmann (1922-2012) was a secretary at Los Alamos during the Manhattan Project and wife of Health Group Director Louis Hempelmann.
Jack Hudson served in the 1st Ordnance Squadron.
