National Museum of Nuclear Science & History
Ayers worked at the 100 D Area at Hanford during the Manhattan Project.
Harris Harold Levee served in the Special Engineering Detachment at the Metallurgical Laboratory at the University of Chicago on the Manhattan Project.
H. S. Brown worked for Clinton Laboratories at the X-10 Reactor.
Farr L. Hurst served in the 603rd Air Engineering Squadron.
