The Emily Stewart Barnes family correspondence (1902-1906) contain several letters written by Emily Stewart Barnes and others to Emily's son, Claude Teancum Barnes. Claude was serving a mission in England for the Church of Jesus Christ of Latter-day Saints (LDS Church) when the letters were written to him.

Royal Kenneth Barnes papers (1911-1918) includes news clippings, one item of correspondence, and a postcard.

The Clarence Barrows papers (1824-1950) consist of family correspondence, three nineteenth and twentieth century patriarchal blessings and genealogical information culled from the Maine Historical and Genealogical Recorder.

The George E. Bates papers (1991-1997) consist of documents related to the Episcopal Church of Utah, such as correspondence, meeting minutes, sermons, contact information, reports, and articles. Also included are some of Rev. George E. Bates's personal material, such as medical information.

The Harold Bauman papers (1919-2008) contains a variety of medical white papers, research on Ammon Hennacy (a Christian radical activist), and oral history interviews conducted by students of Dr. Bauman with veterans of the Vietnam War. Bauman was an Associate Professor of History of Science and Medicine at the University of Utah.

The Merrill D. Beal family papers (1831-1981) contain information about Merrill D. Beal (1898-1991), Monte L. Bean (b. 1899) and their grandfather, George Washington Bean (1831-1897). Included are journals, genealogy records, articles, correspondence, and publications. All three men were involved in various religious, civic, and educational pursuits throughout their lives.

The Beehive Golf Club records (1978-1988) consist of club notebooks containing correspondence, financial information, membership rosters, score cards, tournament information, and pamphlets. The Beehive Golf Club was organized in 1948 by a group of Japanese men. Membership is limited to people of Japanese ancestry.

The Beehive House Restoration Committee records (1897-1964) consist of records of the committee and tour materials prepared by the committee containing historical information on this Brigham Young residence in Salt Lake City. Included are a list of period items placed in the home, a chronology of the restoration effort, a tour script, and a script for a slide presentation on the building. Also included is a news clipping from 1897 describing the home.

The Ernst G. Beier papers (1929-2004) consist primarily of correspondence written to Beier and writings by Beier. He served in the United States Army during World War II and taught at the University of Utah Department of Psychology for 40 years.

The Hattie M. Bellis (Salt Lake City, Utah) letter (1898) was written to a Mrs. Johnson of Des Moines, Iowa. The letter discusses the birth of a baby and Mr. Bellis' employment situation.

The Wallace G. Bennett papers contain correspondence from his time serving in the military during WWII, along with a few letters from his mission for the Church of Jesus Christ of Latter-day Saints. Included in the collection is a brief history of the European mission and several published and unpublished family histories. Wallace G. Bennett is the son of Sen. Wallace F. Bennett and the brother of Sen. Robert F. Bennett.

The Bennion family papers (1844-1949) include the diaries of John Bennion (1820-1877), Heber Bennion (1858-1932), and Mary Bennion Powell (born 1890), as well as family correspondence and autobiographical sketches. John and Samuel Bennion and John's son, Heber, were Utah sheep ranchers and polygamists, while Mary Bennion Powell was a daughter of Heber Bennion.

The M. Lynn Bennion papers (1889-1982) contain journals, correspondence, articles, and educational materials concerning M. Lynn Bennion and his father, Milton Bennion. Both were educators and religious leaders in Salt Lake City.

The Harold Woodmansee Bentley folklore papers (1947-1965) consist mainly of materials concerned with folk music and organizations and individuals promoting folk music and other forms of folklore.

The Thomas Hart Benton letters (1846, 1852) contain correspondence from Benton. In the first letter, Benton suggests that the one to two thousand Americans who were in Northern Mexico be taken in with Col. Kearney's troops and used to protect the Santa Fe route. In the second, Benton thanks Professor Lubin for recommending Great Basin be renamed after Benton's son-in-law, the explorer John C. Fremont.