National Museum of Nuclear Science & History
Gordon C. Pharr served in the First Ordnance Squadron.
Robert C. Miller served in the 1st Ordnance Squadron.
Evelyn O. Gaston was a laboratory technician in the Health Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Vaughan worked at the 200 East and 200 West Areas at Hanford during the Manhattan Project.