The Leo Tolstoy and Barbara Samuels papers (1841-2010) consist of materials relating to the biochemisty careers and personal papers of Leo T. Samuels (1899-1978) and Barbara Petri Samuels (1901-2010). Included are correspondence, family history, speech and article reprints, an oral history interview transcript, memorabilia, and news clippings.

The A. Wally Sandack papers (1902-1994) consist of materials resulting from Sandack's activities as an attorney and politician in Utah.

The Adrien and Emilie Segil papers (1825-1987) contain a scrapbook and general materials relating to Adrien and Emilie's fashion retail business.

The Sol J. Selvin papers (1937-1982) consist of certificates, biographies, legislative documents, correspondence, and news clippings concerning Solomon "Sol" Joseph Selvin (1878-1958), a former Utah Senator and businessman.

The Suzanne Skinner papers (1944-1945) consist of news articles, time sheets, race results, and postcards surrounding Skinner's skiing career.

This Franklin Richards Smith papers (1877-1938) consist of correspondence, papers, and photographs which document Smith's LDS mission to England, 1908-1911. Also included is correspondence of his parents, other relatives, and associates. Finally, the collection includes an assortment of printed materials such as newspaper clippings, booklets, and assorted souvenir items. The collection consists entirely of photocopies.

The Reed Smoot papers (1909-1986) consist of copies of Smoot's journal as well as articles concerning his life and politics. Reed Smoot (1862-1941) was an Apostle for the Church of Jesus Christ of Latter-day Saints and a United States Senator from Utah. He filled both positions simulatneously. Boxes 1-8 cannot be photocopied.

The Richard L. Stimson papers (1944-2014) contain personal narratives, correspondence, and World War II (WWII) memorabilia including documents relating to the 100th Infantry.

The Elton LeRoy Taylor papers (circa 1920s-1970s) hold the personal materials of Elton Taylor, as well as some of his research on Utah Lake.

The George Teasdale papers (1770-1984) contain information regarding George Teasdale, an apostle for the Church of Jesus Christ of Latter-day Saints (LDS). Included in the collection are diaries, patriarchal blessings, correspondence, certificates, agreements, tax and financial documents, property deeds, notes, genealogy charts, and memorabilia. The collection is divided into three sections: personal, family, and religious materials.

The Ralph D. and Ruth Thomson papers (1956-1972) center around the Golden Spike Railroad Centennial Celebration in 1969. The collection includes correspondence, invitations, name tags, pamphlets, and publications regarding the celebration, as well as the Thomson's personal correspondence.

The Eva Lewis Tiemersma papers (1922-1924) consist of a diary (1922-1924), mission letters, and memorabilia from an LDS mission to the Eastern United States.

The Roy and Wuta Terazawa Tsuya papers (1906-2013) contains correspondence among family and friends, records from their work with the LDS church, as well as memorabilia from Roy's membership with the 442nd Regimental Combat Team and Boy Scouts. The collection also contains one box pertaining to Chiye Terazawa, Wuta's sister.

The University of Utah AirMed Department records (1983-2006) consist of public relations and marketing materials, reports, articles, news clipping, and memorabilia.

The Louis E. Viko papers (1896-1968) consist of personal and professional materials relating to Louis E. Viko (1896-1968), a prominent cardiologist in the western United States during the twentieth century.

The Leon Laizer Watters papers (1850s-1960s) consist of a memory book, obituary, articles, and various materials collected by Watters concerning the University of Utah, Jewish institutions, governors, Albert Einstein, and other subjects.

The Carol Werner papers (1910-1986) contain postcards, both blank and with correspondence, as well as souvenir Photobooks from Werner's travels and collection. Materials also contain miscellaneous clippings and notes as well as environmental campaign memorabilia.