| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 1 |  | Black Canyon of Gunnison | 1908-07-17 | Image | dha_scp |
| 2 |  | Black Canyon of the Gunnison | 1908-07-17 | Image | dha_scp |
| 3 |  | Black Canyon of the Gunnison | 1908-07-17 | Image | dha_scp |
| 4 |  | Black Canyon of the Gunnison, Bridge 319A | 1908-07-17 | Image | dha_scp |
| 5 |  | Black Canyon of the Gunnison, Curicanti Needle | 1908-07-17 | Image | dha_scp |
| 6 |  | Black Canyon of the Gunnison, Curicanti Needle | 1908-07-17 | Image | dha_scp |
| 7 |  | Black Canyon of the Gunnison, Curicanti Needle and Railroad | 1908-07-17 | Image | dha_scp |
| 8 |  | Black Canyon of the Gunnison, Near East End | 1908-07-17 | Image | dha_scp |
| 9 |  | Colorado Scenes, Royal Gorge Looking West | 1910; 1906; 1907; 1908; 1909; 1911; 1912; 1913; 1914 | Image | dha_scp |
| 10 |  | Colorado Scenes, Royal Gorge, Hanging Bridge | 1910; 1906; 1907; 1908; 1909; 1911; 1912; 1913; 1914 | Image | dha_scp |
| 11 |  | Denver and Rio Grande Western R.R. P.4 | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970 | Image/StillImage | dha_cp |
| 12 |  | Denver and Rio Grande Western Railroad P.69 | 1975-01-29 | Image/StillImage | dha_cp |
| 13 |  | Dinosaur National Monument-Yampa Canyon p.1 | 1956 | Image/StillImage | dha_cp |
| 14 |  | Dinosaur National Monument-Yampa Canyon p.2 | 1956 | Image/StillImage | dha_cp |
| 15 |  | Green River p.10 | 1947; 1948; 1949; 1950; 1951; 1952; 1953; 1954; 1955 | Image/StillImage | dha_cp |
| 16 |  | Gunnison Canyon p.1 | 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960 | Image/StillImage | dha_cp |
| 17 |  | Gunnison Canyon p.2 | 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960 | Image/StillImage | dha_cp |
| 18 |  | Lodore | 1950 | Image/StillImage | dha_alwmc |
| 19 |  | Moffat Road, Colorado | 1925; 1921; 1922; 1923; 1924; 1926; 1927; 1928; 1929 | Image | dha_scp |
| 20 |  | Train in Canyon | 1910; 1906; 1907; 1908; 1909; 1911; 1912; 1913; 1914 | Image | dha_scp |
| 21 |  | Yampa River p. 3 | 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941; 1942; 1943 | Image/StillImage | dha_cp |
| 22 |  | Yampa River Run, 1937 p. 10 | 1937 | Image/StillImage | dha_cp |
| 23 |  | Yampa River Run, 1937 p. 11 | 1937 | Image/StillImage | dha_cp |
| 24 |  | Yampa River Run, 1937 p. 12 | 1937 | Image/StillImage | dha_cp |
| 25 |  | Yampa River Run, 1937 p. 3 | 1937 | Image/StillImage | dha_cp |