Betty J. Tellefson

Leon Leventhal

Leon Leventhal was a nuclear chemist and radiation expert who worked at Oak Ridge, the University of Chicago’s Met Lab, and Los Alamos Laboratory during the Manhattan Project.

F. O. Young

F. O. Young worked for the Tennessee Eastman Corporation at the Y-12 Plant.

H. C. McBirney

Leonard V. Quartararo

Leonard Quartararo was a staff worker at Los Alamos during the Manhattan Project.