| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 876 |
 | Bill of goods dtd May 8, 1860 | 1860-05-08 | Text | uaida_main |
| 877 |
 | Bill to define exterior boundary of the Ute Indian Reservation in the State of Utah August 16, 1935 | Text | uaida_main | |
| 878 |
 | Billings-Hougaard House | 1980-10-14 | Text | dha_unrnf |
| 879 |
 | Bingham Canyon Miners | 1912; 1913; 1914; 1915; 1916; 1917; 1918; 1919; 1920; 1921; 1922; 1923; 1924; 1925; 1926; 1927; 1928; 1929; 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 2000; 2001; 2002; 2003; 2004 | Image/StillImage | dha_latino |
| 880 |
 | Bingham Canyon Open Pit Copper Mine | 1966-11-13 | Text | dha_unrnf |
| 881 |
 | Biography of Abraham Day | 1905-04-19 | Text | uum_uhrf |
| 882 |
 | Biography of my Grandmother | 1905-04-28 | Text | uum_uhrf |
| 883 |
 | Birch, Annie, House | 1984-10-22 | Text | dha_unrnf |
| 884 |
 | Bird nests on canyon walls | 1925; 1926; 1927; 1928; 1929; 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949 | Image | uum_map_rr |
| 885 |
 | Bird, Edward, House | 1983-04-15 | Text | dha_unrnf |
| 886 |
 | Bird, Roswell Darius, Sr., House | 1980-11-28 | Text | dha_unrnf |
| 887 |
 | Bitner, | 2008 | Text | uum_uap |
| 888 |
 | Black Dragon Canyon Pictographs | 1980-09-04 | Text | dha_unrnf |
| 889 |
 | Black Hawk War 1865-72 | Image/StillImage | uaida_main | |
| 890 |
 | Black, John, House | 1982-09-17 | Text | dha_unrnf |
| 891 |
 | Blackley, George, House | 1985-06-27 | Text | dha_unrnf |
| 892 |
 | Blaine Dabb Combined 1967 | 1967 | umnh_fn | |
| 893 |
 | Blaine Dabb Notes 1967 | 1967 | umnh_fn | |
| 894 |
 | Blake, Wallace, House | 1978-11-14 | Text | dha_unrnf |
| 895 |
 | Blood, Henry, House | 1980-04-29 | Text | dha_unrnf |
| 896 |
 | Bluff Historic District | 1995-11-02 | Text | dha_unrnf |
| 897 |
 | Board meeting, November 1950 | 1950 | Image/StillImage | uum_map |
| 898 |
 | Bob Rodman Jr. 1972 | 1972 | umnh_fn | |
| 899 |
 | Bob Wilson 1967 | 1967 | umnh_fn | |
| 900 |
 | Bogan Boarding House | 1984-10-22 | Text | dha_unrnf |