National Museum of Nuclear Science & History
Roy Wolfe worked for the Edenfield Electric Company.
Waynell Hale worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Richard Gaul was fresh out of high school when he arrived in Los Alamos. He was a member of the Provisional Engineer Detachment (PED).
John Otto worked for Clinton Laboratories at the X-10 Reactor.