The collection consists of Joffe's correspondence, manuscripts/notes, and newspaper clippings. Joffe's correspondence in Yiddish in English is both personal and professional, covering communication with institutions he was working at or hoping to work at. Joffe's manuscripts contain drafts for lectures and notes on university seminars and lectures he attended under Prof. Roman Jakobson and others. Joffe's newspaper clippings contain a selection of clippings relating to Prof. Peck, his undergraduate advisor, and miscellaneous clippings.