Correspondence, memoranda, drafts of speeches and executive orders, telegrams, reports, studies agendas, and press releases. Topics: The immense quantity of material in the White House Central Files and its extremely varied subject content make the collection difficult to assess. Nevertheless this quantitative and topical richness coupled with the fact that the material reflects policy making at the highest levels of government make the Central Files imperative for the vast majority of research topics. It is recommended that the finding aids to this collection be consulted for any research in the area of science and technology during the Eisenhower Administration. The collection includes correspondence of Edward Teller, J. Robert Oppenheimer, Alan T. Waterman, and various members of the President's Science Advisory Committee.