National Museum of Nuclear Science & History
Ossie Parker worked for the Edenfield Electric Company.
Oklahoma-born Leon Overstreet went into construction in 1941 after he learned a little pipefitting with American Can in Kansas City.
Samuel Podgor was born to Russian-migrants in New York City. He served in the Special Engineer Detachment at Los Alamos, NM where he worked in the Theoretical Division under Klaus Fuchs.
N. F. Hanke worked for Clinton Laboratories at the X-10 Reactor.
