The Avallone mss., 1962-1984, consists of letters from author Robert Albert Bloch, 1917-1994, in Los Angeles, California, to writer Michael Avallone, 1924-1999, in New Jersey.
The Bogdanovich mss., 1885-1994, consists of the papers, scripts, correspondence, business records, production materials, and films of director, actor, screenwriter, producer, critic and author Peter Bogdanovich, 1939-.
The Breaking Away mss., 1978-1982, consist of production materials, press kits, and ephemera related to the film Breaking Away and its international versions.
The De Santis mss., 1947-1990, consist of screenplays, manuscripts, research, and photographs pertaining to films both released and never produced by Italian film writer and director Giuseppe De Santis (1917-1997).