National Museum of Nuclear Science & History
Joe Muskin worked for the Roane-Anderson Company.
John Shacter was born in Austria and immigrated to the United States after Hitler came to power in Germany.
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.