| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 276 |  | Elk and skier, Jackson Hole | 1920; 1921; 1922; 1923; 1924 | Image/StillImage | uum_map |
| 277 |  | Elk and skier, Jackson Hole | 1920; 1921; 1922; 1923; 1924 | Image/StillImage | uum_map |
| 278 |  | Elk near Jackson Hole, Wyoming 1920s | 1920; 1921; 1922; 1923; 1924 | Image/StillImage | uum_map |
| 279 |  | 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 |
| 280 |  | Employees - Upper Geyser Basin Camp | 1908-08-16 | Image | dha_scp |
| 281 |  | Emsden 1955, on to Utah | 1955 | Image | uum_map_rr |
| 282 |  | Engagement portrait of Mike Apostolakis and his unidentified bride-to-be, Hanna, Wyoming. | 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; 1936; 1937; 1938; 1939; 1940 | Image | uum_map |
| 283 |  | Entering Flaming Gorge | 1909-09; 1909-10 | Image | uum_map |
| 284 |  | Environmental Contaminants and their effects on fish in the Colorado River Basin | 2004 | Text | wwdl_er |
| 285 |  | Evanston Panorama A | 1912-08-11 | Image | dha_scp |
| 286 |  | Evanston Panorama B | 1912-08-11 | Image | dha_scp |
| 287 |  | Evanston region, Wyoming [01] | 2001-09-18; 2001-09-19 | Image/StillImage | uum_map |
| 288 |  | Evanston region, Wyoming [02] | 2001-09-18; 2001-09-19 | Image/StillImage | uum_map |
| 289 |  | Evanston region, Wyoming [03] | 2001-09-18; 2001-09-19 | Image/StillImage | uum_map |
| 290 |  | Evanston region, Wyoming [04] | 2001-09-18; 2001-09-19 | Image/StillImage | uum_map |
| 291 |  | Evanston region, Wyoming [05] | 2001-09-18; 2001-09-19 | Image/StillImage | uum_map |
| 292 |  | Evanston region, Wyoming [06] | 2001-09-18; 2001-09-19 | Image/StillImage | uum_map |
| 293 |  | Evanston region, Wyoming [07] | 2001-09-18; 2001-09-19 | Image/StillImage | uum_map |
| 294 |  | Evanston region, Wyoming [08] | 2001-09-18; 2001-09-19 | Image/StillImage | uum_map |
| 295 |  | Evanston region, Wyoming [09] | 2001-09-18; 2001-09-19 | Image/StillImage | uum_map |
| 296 |  | Evanston region, Wyoming [10] | 2001-09-18; 2001-09-19 | Image/StillImage | uum_map |
| 297 |  | Evanston region, Wyoming [11] | 2001-09-18; 2001-09-19 | Image/StillImage | uum_map |
| 298 |  | Evanston region, Wyoming [12] | 2001-09-18; 2001-09-19 | Image/StillImage | uum_map |
| 299 |  | Evanston region, Wyoming [13] | 2001-09-18; 2001-09-19 | Image/StillImage | uum_map |
| 300 |  | Evanston region, Wyoming [14] | 2001-09-18; 2001-09-19 | Image/StillImage | uum_map |