National Museum of Nuclear Science & History
William Spindel was a member of the Special Engineer Detachments at Oak Ridge and Los Alamos. Spindel worked in a group that helped make coatings for the implosion bomb.
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.
Charles Dreckshage served in the 603rd Air Engineering Squadron.
Dwight Shoemaker was a staff worker at Los Alamos during the Manhattan Project.