The Edward Abbey papers (1954-1980) contain manuscripts, correspondence, and printed material. Abbey was a teacher, a writer, an advocate of environmentalism, and a vocal critic of public land policies.

The Allan D. Ainsworth papers (1956-2000) consist primarily of research materials related to the Act of June 18, 1934 (Indian Reorganization Act) in 1934. Ainsworth taught in the Department of Anthropology at the University of Utah and founded the Fourth Street Clinic in Salt Lake City, Utah in 1988.

The Ralph M. Aldous correspondence (1913-1919) consists of letters written during World War I. The correspondence chronicles Aldous' experiences while serving in the Headquarters Company, 362nd Infantry.

The Virgil C. Aldrich papers (1928-1999) contain correspondence, journals, notebooks, writings, essays, and articles. Alrich was educated at Oxford College, the Sorbonne, and the University of California at Berkeley. He taught philosophy at several universities before retiring to Salt Lake City in 1973 where he was an adjunct professor of philosophy at the University of Utah.

The Alice Gold and Silver Mine records (1880-1906) contain correspondence, receipts, account balances, insurance memoranda, orders, assay reports, general ledgers, telegrams, and a 1896 annual report. The Alice Gold and Silver Mining Company was a mining operation in Walkerville, Montana founded in 1878. Its headquarters were in Salt Lake City, Utah.

The Albert C. Allen scrapbook and correspondence (1890s-1901) concern Allen, his family, and his military career. Albert C. Allen was a lieutenant and editor for the Fort Douglas, Utah, newspaper.

The Allen Publishing Company records (1952-1968) consist of alphabetical files, correspondence, and the business and financial records of this Utah company which specialized in aviculture. George Albert Allen and his wife, Ruth, started the Allen Publishing Company in 1952.

The American Indian postcard collection (1900s-1940s) consists of cards created by various photographers depicting Native American communities located mainly in New Mexico and Arizona.

The American Institute of Chemical Engineers Great Salt Lake Section records (1955-1972) consist of administrative records of the Section including correspondence, meeting minutes, notices to members, mailing lists, and newsletters.

The American Red Cross Utah Chapter records consists of administrative and historical records including correspondence (1917-1978), scrapbooks (1946-1973), meeting minutes (1928-1962), ledger (1943-1965), servicemen's roster (1945-1946), clippings (1944-1985), letters of the War Finance Committee (1917), and chapter histories.

The Phil Larsen Andersen papers (1912-2001) consist of the correspondence, military pamphlets, books, and service documents of a youth spent during World War II. It also contains the research that was being done in order to write a book about those experiences.

The John Anderson papers (1917-1925) contain a certificate of award from his sixth grade class, and a letter he wrote to his "sisters all" from Camp Curry in 1925.

The Lynn Matthews Anderson papers (1988-1996) contain drafts of her book, The Easy-To-Read Book of Mormon, A Learning Companion, correspondence and newspaper clippings.

The Robert Anderson papers (1940-1990) contain correspondence, notebooks, research notes, maps, articles, news clippings, and manuscript drafts related to the life and work of this University of Utah Professor of Anthropology. Dr. Anderson's early research files concern the Cheyenne Indians. His later interest in psychiatry and anthropological theory culminated in the publication of his textbook The Cultural Context in 1976.

The Woody Anderson papers (1956-1991) contain news clippings, brochures, travel guides, correspondence, resumes, and a typescript of a two-part interview with Anderson, conducted in 1990 by Joe Arave.

The Charles H. Andrus papers (1923-1926) consist of papers resulting from Andrus' LDS Church mission to the Eastern United States. Included are letters, certificates, street meeting materials, and a diary.

The Sydney W. and Mildred B. Angleman papers (1895-1981) contains correspondence, lectures, speeches, fiction, and poetry, including poetry written by Sydney Angleman's mother, Erene E. Angleman. Also include is an original manuscript of "The Constable of St. Nicholas," by Edwin Lester Arnold, and Sydney Angleman's dissertation, "The study of Matthew Arnold's poetry." Sydney Angleman was a professor of general education at the University of Utah from 1939 to 1970.

The Argentine Mining Company records (1892-1964) contains materials regarding their mines and property located in Utah. Also included in the records is a ledger for the Tooele County Mining Company.