The fonds primarily features Maxim Lieber’s personal correspondence, particularly from 1965-1985; correspondence with academics interested in aspects of his personal and professional life; and publishing contracts for his edited anthologies. Additionally, some personal correspondence belongs to Maxim Lieber’s wife, Minna Lieber. Significant individuals represented include Langston Hughes, Erskine Caldwell, Malcolm Cowley, Vladimir Solomonovich Pozner, Howard Fast, Albert Maltz (of the Hollywood Ten), and Allen Weinstein (author of Perjury: The Hiss-Chambers Case).

Records are arranged in files. Documentary forms include the following: personal correspondence; signed copies of poems; a photograph of Langston Hughes from 1965; signed contracts for Lieber’s various edited anthologies; and cheque stubs.