The Johan Henri Moser papers (1941-1960s) consist of Moser's autobiography, articles typed from local newspapers, and a letter concerning an exhibition of Moser's artwork.

The Mountain Meadows Monument Foundation records (1850-2012) consist of the foundation's newsletters, documents, newspaper and periodical articles, transcriptions of audio tapes, and information on the monument established as a memorial to those who were killed in the Mountain Meadows Massacre of 1857.

The William Mulder papers (1918-2008) consist of his correspondence, articles, original manuscripts, and early diaries.

The Charles James Neal papers (1911-1991) consists of documents and souvenirs pertaining to Neal's discoveries and experiences while living in Utah. Neal was responsible for constructing the first telephone lines in the Uintah Basin, Utah. He also discovered gilsonite in Ft. Duschesne, Utah.

The Paul Edward Nelson papers (1960-2008) contain correspondence, reports, project proposals, research files, drawings, brochures, pamphlets, notes, articles, and manuscripts documenting Nelson's career as a planning and marketing consultant.

The John T. Orton paper (1966) was written for a political science class at the University of Utah dealing with the controversy over creation of Canyonlands National Park. Accompanied by a scrapbook containing photocopied news clippings documenting the paper, typescripts of Congressional testimony, and maps.

The Blake T. Ostler articles (1980-1990), some of which were published in Dialogue: A Journal of Mormon Thought, discuss various aspects of LDS doctrines and theology. Ostler is an attorney in Salt Lake City, Utah.

The Dennis H. Pack articles (1995-2012) were written for La Posta: A Journal of American Postal History and The Machine Cancel Forum: The Journal of the Machine Cancel Society APS Unit #24.

The Frederick J. Pack papers (circa 1907-1950) consist of a news article written by Pack (b. 1875), his autobiography, family genealogical materials, family biographies, and publications.

The Jack Paige papers (1940-1986) consist of reports and correspondence with information centering around radio station WNAX, South Dakota, from the 1940's to the 1980's.

The Michele Parish papers (1917-1995) contain Parish's personal and professional papers. Much of the collection is concerned with Parish's work with the American Civil Liberties Union (ACLU). The collection also contains personal and religious materials, such as correspondence, church programs, directories, and information packets from the United Methodist Church. There are also correspondence, and newsletters from her work for the National Women's Political Caucus.

The L. Mayland Parker papers consist of an autobiography, correspondence, and articles. He was a professor of agricultural economics at Arizona State University from 1955-1972, and then professor of geography from 1972-1986.

This collection (1852-1956) contains biographical materials, correspondence, and manuscripts on the Mountain Meadows Massacre, histories of Orderville and Silver Reef, City Creek and Ensign Peak. Includes published articles by Pendleton.

The John Peperakis papers (1913-1990) contains correspondence, mining information, and mostly maps that are hand-drawn, originals documenting mining (coal) areas in Utah and the Rocky Mountain areas. Peperakis was a mining engineer who was manager of Sunnyside Coal Mines, Utah for Kaiser Steel Corporation.

The LaMar Petersen papers (1829-2005) consist of book reviews, correspondence, publications, and an interview concerning Petersen and his controversial research regarding the Church of Jesus Christ of Latter-day Saints (LDS Church).

The Phillips Gallery records (1950s-2006) contain materials reflecting the art and artists associated with this Salt Lake City, Utah, gallery.