National Museum of Nuclear Science & History
R. E. Graves worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Secundino Roybal was a staff worker at Los Alamos during the Manhattan Project.
R. H. Rice worked for the Roane-Anderson Company.
Marcus W. Baxter 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.
