National Museum of Nuclear Science & History
E. M. Grant worked for the Roane-Anderson Company.
R. K. Cooke served in the 390th Air Service Group.
Paul W. Walk served in the 393rd Bombardment Squadron.
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.
