The Coates mss., ca. 2000-2003, consist of correspondence, drafts, corrected proofs and publication related files for the English translation L'espace d'un cillement by Jacques Stéphen Alexis.
The Cohen, Jonathan mss., 1977-1986, consist of correspondence, notes, and translated manuscripts related to Jonathan Cohen's translation of Ernesto Cardenal's work.
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.
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 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 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-.