The Corman mss. consists of letters, December 14, 1949- November 22, 1955, from poet Robert Creeley, 1926-2005, to poet, translator, and editor of literary magazine Origin, Sidney "Cid" Corman, 1924-2004.
The Christ mss. 1967-2007, consists primarily of notes and drafts of translations by Professor Emeritus of English Ronald Christ. In addition, it contains collected papers from fellow authors and translators Helen Lane and Charles Greenleaf Bell.
The Costa, Margaret Jull mss., 1980–2016, consists of the papers of one of the most important literary translators of her time, Margaret Jull Costa, 1949-.
The Corman mss. IV, 1991-1998, consists mostly of letters from poet, translator and editor Cid Corman, 1924-2004, to poet and publisher Darrin Daniel. They relate in part to the publication of Corman's poetry by Daniel at Cityful Press, but range broadly over literary and other matters.
The Conti mss., 2000-2002, consists of correspondence, readers' reports and manuscript drafts relating to Gregory Conti's translation into English of Rosetta Loy's Cioccolata da Hanselmann.