The Donald Finkel Papers include his extensive research materials, journals, notes, and heavily revised manuscripts. A large collection of editorial matter toward all of his books and a small, yet revealing professional correspondence with editors and literary colleagues completes the Finkel Papers.

The John Rison Fordyce Papers consists primarily of material towards a history of the DeSoto expedition, entitled "Trailing DeSoto." In addition to chapter drafts, the collection contains typed and autograph notecards, various maps, and a scrapbook.

The Isabella Gardner Papers contain manuscript and editorial material toward most of her books drafts of individual poems as well as letters to and from various editors, friends, and family.

The Hurst Papers consist of a small quantity of correspondence (most of it between Hurst and her school friend Lois Toensfeldt), the manuscript for her novel Quiet Street, some diary material, and a group of clippings and memorabilia. Special Collections also holds Hurst's personal collection of her published work which includes a complete set of first and variant editions, translations, and other copies of her books.

The Alexander Trocchi Papers include manuscripts of his novels, stories, essays and poems, the extant archives of Merlin, most of his manuscripts and correspondence concerning the Sigma Project, material relating to a large number of projects Trocchi was involved with in the 1960’s, and his journals and notebooks. The Trocchi Papers also house an extensive collection of magazines and ephemera, including material relating to the International Situationist movement.