The H. Michael Marquardt papers (1800-2017) contains correspondence, clippings, diary copies, scholarly articles, miscellaneous research materials on topics in LDS history and theology. Marquardt is a historian and author.

The M. Earl and Gladys Miller family papers (1947-2014) contain clippings and general materials relating to Miller and his family's ski racing and instructing history, especially at Snowbasin resort. Miller operated a ski school at Snowbasin ski resort in Utah. He was a founding member of the Intermountain Ski Instructors Association in 1953.

Photographs and newspaper clippings documenting Dick Mitchell's ski and military careers, including his participation in the 1956 Olympics and his work in the 1975 evacuation of Saigon during the Vietnam War. The collection also contains a scrapbook of Mitchell's LDS mission in California; Mitchell's military awards; and images of Mitchell's pursuits of yachting and aviation in the 1980s and 1990s.

The Mormon settlements in Arizona collection (1857-1986) consists of primary sources relating to the Church of Jesus Christ of Latter-day Saints' colonization efforts along the Little Colorado River and the surrounding area. The major part of the collection consists of materials collected by George S. Tanner. Included are photocopied or transcribed diaries, histories, correspondence, financial records, biographies and autobiographies, and clippings from and about the Arizona settlements.

The A. Russell Mortensen papers (1830-1996) consist of the personal and professional papers of Mortensen (b. 1911), a teacher, administrator, and editor. Included are correspondence, reports, manuscripts, articles, and materials resulting from Mortensen's years as editor of American West magazine.

The Lyle Nelson photograph collection consists of images and clippings documenting Lyle Nelson's career as a biathlete. Nelson is a four time Olympic biathlete from McCall, Idaho.

The Carole Olufsen collection (2002) consists of national news clippings regarding the 2002 Salt Lake City Winter Olympics.

The Swiss Singing and Yodeling Festival records (1973-1976) consist of papers regarding the Swiss Singing Chorus, Edelweiss, and their hosting of the 15th Annual Singing and Yodeling Festival in Salt Lake City, Utah. Rosters, newsletters, schedules, correspondence, invitations, and other papers are included.

The Timothy Treacy papers (1837-2012) consist of primarily of clippings, newsletters, guides, magazines, and prints related to the history of skiing.

The S. Lyman Tyler papers (circa 1694-1973) consists of evidentiary files from Pima-Maricopa decision of 1962 (Indian Claims Commission Docket No.228) and hearing transcripts; drafts of Tyler's books; drafts of books by others; research files on Western Indian tribes; clippings from newspapers throughout the United States concerning American Indian tribes.