National Museum of Nuclear Science & History
H. G. Kercher worked for the J.A. Jones Construction Company.
William Sturm was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Sanford worked at the 300 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.
