Contains correspondence, manuscripts by Ginsberg and other writers, business records, notebooks and journals, clipping files, books, periodicals, audiotapes, videotapes, photographs, and posters. Accessions received in 1998, 1999, 2002, and 2004 totaling some 153.5 linear feet have not yet been processed., Accession 2011-038, .25 linear foot, includes letters from Alan Ansen, Charles Bukowski, Robert Creeley, Lawrence Ferlinghetti, Louis Ginsberg, John Holmes, Norman Mailer, Michael McClure, Kate Orlovsky, Kenneth Rexroth, Gary Snyder, Anne Waldman, Philip Whalen, and others. Also included is "A commonplace book," a bound manuscript notebook by Ginsberg, 1946.