| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 276 |
 | Dining Room, Canyon Camp | 1911-08 | Image | dha_scp |
| 277 |
 | Dining Room, Geyser Camp | 1911-08 | Image | dha_scp |
| 278 |
 | Double Wedding Ring quilt, by Bertha Ethel Cook Marti | 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949 | Text | uum_uqhr |
| 279 |
 | Ducks 090623-068 | 2009-06-23 | Sound | uu_wss |
| 280 |
 | Dutch John, Utah-Colorado-Wyoming 1981 | 1981 | Image/StillImage | ucl_maps |
| 281 |
 | Dutch John, Utah-Colorado-Wyoming 1982 | 1981; 1982 | Image/StillImage | ucl_maps |
| 282 |
 | Dyke - Eroded - Near Shoshone Dam - Wyo | 1907; 1908; 1909; 1910; 1911; 1912; 1913; 1914; 1915; 1916; 1917; 1918; 1919; 1920; 1921; 1922; 1923; 1924; 1925; 1926; 1927; 1928; 1929; 1930; 1931; 1932; 1933; 1934; 1935 | Image/StillImage | uum_map |
| 283 |
 | Early Grand Targhee trail map | 1970; 1971; 1972; 1973; 1974 | uum_map_usa | |
| 284 |
 | Early western travels, 1748-1846 | 1906 | Image/StillImage | uaida_main |
| 285 |
 | Elk and skier, Jackson Hole | 1920; 1921; 1922; 1923; 1924 | uum_map | |
| 286 |
 | Elk and skier, Jackson Hole | 1920; 1921; 1922; 1923; 1924 | uum_map | |
| 287 |
 | Elk at Grand Teton National Park, Wyoming (090923-S01) | 2009-09-23 | Sound | uu_wss |
| 288 |
| Elk at Grand Teton National Park, Wyoming (090925-07) | 2009-09-25 | Sound | uu_wss |
| 289 |
| Elk at Grand Teton National Park, Wyoming (090925-09) | 2009-09-25 | Sound | uu_wss |
| 290 |
| Elk at Grand Teton National Park, Wyoming (090925-10) | 2009-09-25 | Sound | uu_wss |
| 291 |
| Elk at Grand Teton National Park, Wyoming (090925-11) | 2009-09-25 | Sound | uu_wss |
| 292 |
| Elk at Grand Teton National Park, Wyoming (090925-14) | 2009-09-25 | Sound | uu_wss |
| 293 |
| Elk at Grand Teton National Park, Wyoming (090925-S00) | 2009-09-25 | Sound | uu_wss |
| 294 |
| Elk at Grand Teton National Park, Wyoming (090926-26) | 2009-09-26 | Sound | uu_wss |
| 295 |
| Elk at Grand Teton National Park, Wyoming (090926-28) | 2009-09-26 | Sound | uu_wss |
| 296 |
| Elk at Grand Teton National Park, Wyoming (090926-S04) | 2009-09-26 | Sound | uu_wss |
| 297 |
 | Elk near Jackson Hole, Wyoming 1920s | 1920; 1921; 1922; 1923; 1924 | uum_map | |
| 298 |
 | Emigrants en route to Oregon, Sweetwater district, Western Wyoming | 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960 | Image/StillImage | uum_map |
| 299 |
 | Employees - Upper Geyser Basin Camp | 1908-08-16 | Image | dha_scp |
| 300 |
 | Emsden 1955, on to Utah | 1955 | Image | uum_map_rr |