National Museum of Nuclear Science & History
H. VanDerHorn served in the 390th Air Service Group.
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.
Galland worked at the 200 West Area at Hanford during the Manhattan Project.
E. G. Richardson worked for the Tennessee Eastman Corporation at the Y-12 Plant.