Thomas A. Rodolico

J. E. Travis

J. E. Travis worked for the United States Engineer District Office.

Franklin Matthias

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.

R. T. McFarlane

Paul C. MacGregor