National Museum of Nuclear Science & History
Ed Helfenberger worked for the Roane-Anderson Company.
George Fisher worked for the Roane-Anderson Company.
Arkie Regnault worked for the Roane-Anderson Company.
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.
