The Arturo de Hoyos papers (1982) consist of a compilation of materials by de Hoyos, entitled "The Masonic Emblem and Parchments of Joseph and Hyrum Smith."

The Marvin S. Hill papers (1788-2006) consist of manuscripts, dissertations, theses, articles, correspondence, book reviews, papers, interviews, journals, documents, newspaper clippings, congressional proceedings, speeches, archival materials, and microfilm.

The Ralph Martin McGrath term paper (1965) is titled "Was Austin Cowles a Conspirator against the Life of the Prophet?" The paper conclusively demonstrates that Austin Cowles, of whom McGrath is a decendant, had no role in the conspiracy against the LDS prophet, Joseph Smith.

The Bruce A. Van Orden papers (1981-1993) consist mainly of articles by Van Orden on subjects such as W.W. Phelps, celestial marriage, Brigham Young, hymns, Joseph Smith Jr., and scripture. Family history records and other personal information are also included.