National Museum of Nuclear Science & History
John Marstellar served in the 603rd Air Engineering Squadron.
George Economou was an optical systems expert. Economou graduated from Harvard University with a degree in astronomy.
Minnie M. Daniels was a laboratory technician and assistant in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Ayers worked at the 100 D Area at Hanford during the Manhattan Project.
John H. Shults served in the 1027th Air Material Squadron.