National Museum of Nuclear Science & History
Ruth Volcker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
H. A. Smith worked for the J.A. Jones Construction Company.
Marvin Shelley worked for Clinton Laboratories at the X-10 Reactor.
L. V. Withers worked for the Roane-Anderson Company.
Helen Nemeth was a staff worker at Los Alamos during the Manhattan Project.
