National Museum of Nuclear Science & History
C. G. Plomasen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Harry worked at Los Alamos during the Manhattan Project.
Hartley Rowe was an American industrial engineer. Rowe worked on the Panama Canal; for Lockwood Greene, an engineering firm; and for the United Fruit Company, where he rose to become vice president.
H. E. Buckminster worked for the Tennessee Eastman Corporation at the Y-12 Plant.