William Breeding

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.

Charles Henrich

J. E. Mikulenka

J. E. Mikulenka served in the 390th Air Service Group.

W. F. Almon

Almon worked at the 100 D Area at Hanford during the Manhattan Project.