The Jack Thomas papers (1928-1973) consist of various materials regarding Warren John "Jack" Thomas (1882-1973), a Utah railroad worker and member of the LDS Church's Tabernacle Choir. Included are biographical materials, correspondence, choir programs, news clippings, and Kiwanis Club papers.

The Lowell Jackson Thomas papers (1916-2010) consist of correspondence and articles by Terrell Dougan and others, biographical materials, and news clippings. Thomas was a radio and television broadcaster, author, and world traveler.

The Mark D. Thomas papers (1937-2006) contain his works as a contributor and chairman to the Sunstone Symposium and the Dialogue journal along with unaffiliated LDS research groups. It also contains papers from Thomas' time as a LDS Youth Seminary teacher, and his correspondence with the Church Education System.

The Wanda Clayton Thomas papers (1839-1992) contain materials concerning Wanda Clayton Thomas (1912-1996) and her heritage, concentrating on the descendants of Newell H. Clayton.

The Timp Haven Ski Area clippings (1945-1978) contain content concerning Ray and Ava Stewart and their involvement with the Timp Haven Ski Area and clippings concerning ski racing, ski jumping, and ski resort development. The Timp Haven Ski Area is located in Provo Canyon, Utah. It was founded in 1943 and was known as Timp Haven until 1971 when it was purchased by Robert Redford who renamed it Sundance Ski Resort.

The Otto N. Toomey papers (1935) consist of a scrapbook of news clippings and a broadside entitled The State of Utah v. O. N. Toomey. The case involved a union carpenter, Otto N. Toomey, who was prosecuted for non-support of his family because he refused to accept work as a laborer as ordered by the Salt Lake County emergency relief administration.

The Tracy Aviary records (1938-1977) include letters and documents regarding Mr. and Mrs. Russell L. Tracy's gifts of birds and funds for development of the aviary, a master plan for aviary development, a historical report, business records, correspondence, and news clippings. Tracy Aviary, located in Salt Lake City, was commissioned in 1938.

The Tracy-Collins Bank and Trust Company records (1913-1987) contain letters, statements, news clippings, research, brochures, artwork, and other documents regarding the history, advertising, and general activities of this Utah bank.

The Valora P. Treshow papers (1976-1983) contains correspondence, conference and meeting materials, bylaws, clippings, and general information on organizations concerning women's issues such as the Equal Rights Coalition, the Governor's Commission on the Status of Women in Utah, the Intercollegiate Association of Women Students, the Arthritis Foundation and the World Futures Conference.

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 Tuesday Study Club records (1968-2000) consist of scrapbooks, correspondence, newspaper articles, club rosters, and club programs.

The Uintah County Daughters of Utah Pioneers biographies [photocopies] (1877-1984) consist of individual, family, and miscellaneous histories collected for a centennial history of the Uintah Basin titled Builders of Uintah (1947). The Uintah County chapter was organized in August 1928.

The Uintah land development records (1905-1916) consists of pamphlets and news clippings encouraging people to come and homestead in the Uintah Basin under Federal Land Laws.

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

The University of Utah Gymnastics collection (1980-2011) consists of competition records as well as publicity for the award winning University of Utah Gymnastics team.

The Helen Bowring Ure papers (1930-1989) contain correspondence, awards, clippings, scrapbooks, and papers relating to national bodies of the P.T.A., Board of Education, Y.W.C.A., and the Women's Legislative Council of Utah, as well as the Ure and Bowring families. Includes correspondence and memorabilia of her husband, James W. Ure III.