National Museum of Nuclear Science & History
Fred R. Williams worked for Clinton Laboratories at the X-10 Reactor.
Jesse Kupferberg was a Technical Sargeant in the US Army who participated in Project Alberta, the group tasked with transporting and assembling the two atomic bombs in 1945.
George A. Porter served in the First Ordnance Squadron.
Kurt Pfister served in the 1395th Military Police Aviation.