Series 1: Radio Free Europe Research Department Situation Reports. 1988-1999
Research Departments of Radio Free Europe: Situation Reports. Re: Polish Roman Catholic Church, including election of Karol Wojtyla as John Paul II; Polish foreign and economic relations with Communist and non-Communist nations; Polish economy; Polish press survey. 1965-1978
Radio Free Europe Research: Situation Report. Re: Polish dissidence, including Lech Walesa and Solidarity; visit of John Paul II; Polish economy,including Polish-Soviet economic relations. 1979-1984
Radio Free Europe Research: Situation Report. Re: Polish Roman Catholic Church; agricultural economy; shortage of medicines; Solidarity. Includes newspaper articles. 1984-1993
Series 2: Radio Free Europe Polish Press Summaries. 1989-1991
Series 3: Polish Government Documents. 1966-1987 (dates broken)
Series 4: Publications. 1982-1991 (dates broken)
Series 5: United States Government Declassified Documents. 1943-1945 (of originals).
Series 6: Andrzej Korbonski Conference Papers and Other Research Materials. 1983-1995 (dates broken).