National Museum of Nuclear Science & History
Leslie Seward worked for the United States Engineer District Office.
Charles Blanchard worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
W. J. Williams worked for the United States Engineer District Office.
