National Museum of Nuclear Science & History
Butts worked for Stone and Webster Engineering Corporation.
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.
Tommey worked for Stone and Webster Engineering Corporation.
Margaret Swank served in the Women’s Army Corps at Los Alamos during the Manhattan Project.
