The papers consist of correspondence, diaries, legal documents, speeches, writings, printed material, photographs, and audiovisual materials that document the career of Arthur Liman. The papers emphasize the 1987 Iran-Contra hearings but also document many of Liman's other professional activities, including the Attica Prison uprising investigation and the Michael Milken trial. The papers contain an extensive collection of audiotapes and videotapes featuring conversations with and interviews of Liman.