National Museum of Nuclear Science & History
H. H. Denny worked for the H. K. Ferguson Company.
Colonel Franklin Matthias (1908 – 1993) was the officer-in-charge at the Hanford site. Matthias, a civil engineer, had been a close associate of General Groves since the beginning of the Manhattan Project, and was asked to review sites in the West.
Attended Yale University.
Shelby Hill worked for the United States Engineer District Office.
John Tucker was a member of Project Alberta, dedicated to the ensuring that an atomic bomb device could be dropped by an aircraft.