| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 1 |
 | A Canyon Voyage, part 1. Charles Eggert collection | 1955 | Image/MovingImage | uum_avacr |
| 2 |
 | A Canyon Voyage, part 2. Charles Eggert collection | 1955 | Image/MovingImage | uum_avacr |
| 3 |
 | A River Odyssey, Hatch River Expeditions collection | 1960 | Image/MovingImage | uum_avacr |
| 4 |
 | A Trip Through Dinosaur National Monument. Hatch River Expeditions collection | 1980 | Image/MovingImage | uum_avacr |
| 5 |
 | Bert Loper | 1949 | Image | dha_cp |
| 6 |
 | Bert Loper | 1947-05-26 | Image | dha_cp |
| 7 |
 | Bert Loper | Image | dha_cp | |
| 8 |
 | Bert Loper | 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950 | Image/StillImage | dha_alwmc |
| 9 |
 | Bert Loper | Image | dha_cp | |
| 10 |
 | Bert Loper | 1947-05-26 | Image | dha_cp |
| 11 |
 | Bert Loper and others | 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950 | Image/StillImage | dha_alwmc |
| 12 |
 | Bert Loper Monument | 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950 | Image/StillImage | dha_alwmc |
| 13 |
 | Bert Loper Monument | 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950 | Image/StillImage | dha_alwmc |
| 14 |
 | Boat on River | 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950 | Image/StillImage | dha_alwmc |
| 15 |
 | Boat on Shore | 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950 | Image/StillImage | dha_alwmc |
| 16 |
 | Boat on Shore | 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950 | Image/StillImage | dha_alwmc |
| 17 |
 | Boat Repair | 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950 | Image/StillImage | dha_alwmc |
| 18 |
 | Boats on Shore | 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950 | Image/StillImage | dha_alwmc |
| 19 |
 | Boats on Shore | 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950 | Image/StillImage | dha_alwmc |
| 20 |
 | Colorado River p.12 | 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973 | Image/StillImage | dha_cp |
| 21 |
 | Colorado River p.8 | 1900; 1901; 1902; 1903; 1904; 1905; 1906; 1907; 1908; 1909; 1910 | Image/StillImage | dha_cp |
| 22 |
 | Danger River. Charles Eggert collection | 1956 | Image/MovingImage | uum_avacr |
| 23 |
 | Dinosaur National Monument-Yampa Canyon p.2 | 1956 | Image/StillImage | dha_cp |
| 24 |
 | Grand Canyon, 1947. Norman D. and Doris Nevills collection | 1947 | Image/MovingImage | uum_avacr |
| 25 |
 | Hatch family home movies 2. Hatch River Expeditions collection | 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950 | Image/MovingImage | uum_avacr |