National Museum of Nuclear Science & History
Franklin Summers worked for the United States Engineer District Office.
Charles R. Wolfe served in the 603rd Air Engineering Squadron.
Galland worked at the 200 West Area at Hanford during the Manhattan Project.
Arthur L. Hughes was an British/Welsh physicist. He worked on the Manhattan Project in St. Louis on the cyclotron and plutonium production and at Los Alamos, NM.
