Correspondence, manuscripts, documents, photographs and printed materials of Imre Kovács. The voluminous correspondence includes letters to and from his family in the U.S. and Hungary. The professional correspondence is primarily concerned with contemporary events in Hungary, Latin America and Asia and covers the years 1947-1980. Correspondents include many prominent Hungarians such as Belá Varga, Ferenc Nagy, Oscar Jaszi and Albert Szent-György. There are political and literary manuscripts, book reviews and lectures by Kovács, as well as background materials for his books "The Ninety and Nine" and "The Hearing." Subject files reflect Kovác's involvement with Hungarian emigre organizations and his work for Radio Free Europe and their Hungarian service. There are also files on the Free Europe Press and the Free Europe Committee. Kovác's 1957 trip to Asia and the Middle East is documented through correspondence, clippings and photographs. Similar coverage is provided for Kovác's 1963 trip to Latin America for the International Center for Social Research. There are related subject files on Latin American agrarian reform and campesino leadership training. Printed materials include articles by Kovács and others, as well as miscellaneous publications of the Hungarian emigration.