F. E. Warren

George M. Lyon

Dr. George Marshall Lyon was an American physician who assisted with radiation safety during the Manhattan Project.

Marie Cardwell

Marie Cardwell arrived in Oak Ridge in February, 1945. She was hired as the Document Librarian for the Y-12 Plant and held for the remainder of the Manhattan Project, and for several decades afterwards.

Rubie B. Schaffer

Rubie Schaffer (1920-2008) was a staff worker at Los Alamos during the Manhattan Project.

Jack P. Pierard