Abstract The Pearl Biddlecome Baker papers (1986) contain three essays written by Baker concerning the history of the Western United States.

Abstract The Doyce Blackman Nunis papers (1850-1960) consist of a collection of articles about the Old West and many of its more famous characters. Most of the articles are from such publications as True West and The Real West. It also contains articles about specific areas, such as fur trapping, frontier living, and some women's stories.

Abstract The W. L. "Bud" Rusho papers (1605-2011) consist of journals, correspondence, articles, book reviews, interviews, manuscripts, poems, newspaper clippings, motion picture scripts, lectures, maps, papers, reports, memos, diaries, documents, minutes, videotape materials, and assorted publications.

Abstract The Don D. Walker papers (1883-1980) consist of various items relating to western history. Included are correspondence concerning research activities, issues of "The possible sack" (1970-1974), clippings, a typescript of "The Virginian" by Owen Wister, materials relating to Andy Adams, "The poetry of Thomas Hornsby Ferril" by Robert Fulton Richards, and a journal and account book of sheriff's offices in California (1883-1886).