National Museum of Nuclear Science & History
Irvin Mastin worked for the J.A. Jones Construction Company.
Leonard Beyer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John V. McDivitt served in the 390th Air Service Group.
Margaret Schelberg was a nurse at Los Alamos during the Manhattan Project. She was married to physicist Arthur Schelberg.
Attended Pennsylvania State University.
