National Museum of Nuclear Science & History
M. H. Bradford worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Frederick Roach served in the Army at Los Alamos during the Manhattan Project.
E. A. Beaven worked for the Roane-Anderson Company.
Marilyn (Evans) Howe was a research assistant in the Technical Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.