National Museum of Nuclear Science & History
W. F. McDonald worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Peter Watkins was a member of the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
Maybelle Panzer worked for the United States Engineer District Office.
Hugh Barton was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
