National Museum of Nuclear Science & History
Sarah Dowson was married to nuclear chemist Rene Prestwood. She worked as a nurse at Los Alamos.
James F. Holmes served in the 390th Air Service Group.
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.
Miller worked in the 300 Area at Hanford during the Manhattan Project.