| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 576 |
 | Dinosaur National Monument-Yampa Canyon p.2 | 1956 | Image/StillImage | dha_cp |
| 577 |
 | Direct from Headquarters by Bernard "Beck" Beckwith dated Thursday 8 April 1954 (The Denver Post newspaper clipping) | 1954-04-08 | Image | uum_map |
| 578 |
 | Direct from Headquarters by Bernard "Beck" Beckwith: Commendation Major Leo B. Leonard (The Denver Post newspaper clipping) | 1955 | Image | uum_map |
| 579 |
 | Direct from Headquarters by Bernard "Beck" Beckwith: Watch Dogs (The Denver Post newspaper clipping) | 1952; 1953; 1954; 1955 | Image | uum_map |
| 580 |
 | Directive on Retirement Cermony, November 22, 1955 | 1955 | Image | uum_map |
| 581 |
 | Disbursement Agent Leonard to Agent Hall - 1906 | 1906-08-22 | Text | uaida_main |
| 582 |
 | Discharge line, Trout Lake, Colorado | 1900; 1901; 1902; 1903; 1904; 1905; 1906; 1907; 1908; 1909; 1910; 1911 | Image | uum_map |
| 583 |
 | Distribution, Ouray Ridgway 11,000 volt line | 1915-10-31 | Image | uum_map |
| 584 |
 | Distribution, Ouray Ridgway 11,000 volt line | 1915-10-31 | Image | uum_map |
| 585 |
 | Distribution, Ouray Ridgway 11,000 volt line | 1915-10-31 | Image | uum_map |
| 586 |
 | Distribution, Ouray Ridgway 11,000 volt line | 1915-10-31 | Image | uum_map |
| 587 |
 | Documents related to negotiations of unratified treaty with the Utes | 1865-06-08 | Text | uaida_main |
| 588 |
 | Dolores Mountains, McElmo Canyon | 1925 | Image | uum_map_rr |
| 589 |
 | Domestic scene among the Navajoe [Sic] Indians | 1873 | Image/StillImage | uaida_main |
| 590 |
 | Don Hatch, Jones Hole Camp, Yampa River | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980 | Image | uum_map_rr |
| 591 |
 | Don Lehman | 1966-07 | Image | uum_map_rr |
| 592 |
 | Double tower and mesa buildings in Ruin Canon, Utah | 1900 | Image/StillImage | uaida_main |
| 593 |
 | Downstream view from the lower end of Gore Canyon. Blacktail Canyon on skyline at left | 1933 | Image | uum_map_rr |
| 594 |
 | Dunes near Alamosa, Colorado | 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 |
| 595 |
 | Dunns Peak, Ladore Canyon. (41) | 1922-08-03 | uum_map_rr | |
| 596 |
 | Dushaquinot [CHS.J1024] | 1870; 1871; 1872; 1873; 1874; 1875; 1876; 1877; 1878; 1879; 1880 | Image/StillImage | uaida_main |
| 597 |
 | Dushaquinot [CHS.J1025] | 1870; 1871; 1872; 1873; 1874; 1875; 1876; 1877; 1878; 1879; 1880 | Image/StillImage | uaida_main |
| 598 |
 | Earliest portrait of Chief Ouray | 1850; 1851; 1852; 1853; 1854; 1855; 1856; 1857; 1858; 1859; 1860; 1861; 1862; 1863; 1864; 1865; 1866; 1867; 1868; 1869; 1870 | Image/StillImage | uaida_main |
| 599 |
 | Early Oil Shale extraction plant, circa 1900 | 1898; 1899; 1900; 1901; 1902; 1903 | Image/StillImage | uum_map |
| 600 |
 | Early western travels, 1748-1846 | 1906 | Image/StillImage | uaida_main |