National Museum of Nuclear Science & History
R. W. Hamer worked for the Roane-Anderson Company.
John Topham worked for the Edenfield Electric Company.
Thomas Jenkins 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.