National Museum of Nuclear Science & History
C. M. Cantrell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Albert Thompson was a military doctor stationed at Oak Ridge, Tennessee in 1945. Thompson had served in the European Theatre of the war prior to going to Oak Ridge.
Calvin G. Siegle served in the 1027th Air Material Squadron.
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.
