"The collection includes notes, drafts, correspondence, and other background materials for some of Smith's articles, talks, and books about the atomic bomb, Los Alamos, and Leo Szilard. Also included are personal correspondence and articles about friends." . . . . . . "History" . . "Papers" . . . . . . . . . . "Bulletin of the atomic scientists." . . . . "Manhattan Project (U.S.)" . .