National Museum of Nuclear Science & History
Thurl Sharrett worked for the Tennessee Eastman Corporation at the Y-12 Plant.
H. A. Smith worked for the J.A. Jones Construction Company.
Hymer Friedell was the deputy medical director of the Manhattan Engineer District at Oak Ridge. He worked closely with Robert Stone and Stafford Warren in studying the effects of radiation on the human body.
Margaret Caldes moved to Los Alamos when her husband, William E. Caldes, was recruited to join the project in 1943.
