Frank M. Woehl

Frederick C. Horlander

Frederick Horlander worked for the Tennessee Eastman Corporation at the Y-12 Plant.

George J. Feldman

George Feldman worked for the Roane-Anderson Company.

T. B. Griffith

Mary Lanahan

Mary Lanahan was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.