National Museum of Nuclear Science & History
Zen B. Portwood worked for the J.A. Jones Construction Company.
Attended Grove City College.
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.
William E. Adams was a staff worker at Los Alamos during the Manhattan Project.
