National Museum of Nuclear Science & History
Rayburn worked at the 100-D area at Hanford during the Manhattan Project.
O. R. "Big" Simpson was a second lieutenant in military intelligence in charge of convoys carrying plutonium from Hanford to Fort Douglas, Utah.
Thomas R. Williams was a laborer at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
Virginia Olsson worked as a secretary (today the term would be ‘administrative assistant’) first with Colonel J.
