| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 451 |
 | Colorado River Bridge (Glen Canyon) P.11 | Image | dha_cp | |
| 452 |
 | Colorado River Bridge (Glen Canyon) P.12 | Image | dha_cp | |
| 453 |
 | Colorado River Bridge (Glen Canyon) P.2 | 1958-12-02 | Image | dha_cp |
| 454 |
 | Colorado River Bridge (Glen Canyon) P.8 | Image | dha_cp | |
| 455 |
 | Colorado River Bridge (Glen Canyon) P.9 | Image | dha_cp | |
| 456 |
 | Colorado River Ferry, Lee's Ferry, Ariz. P.2 | Image | dha_cp | |
| 457 |
 | Colorado River Ferry, Lee's Ferry, Ariz. P.3 | Image | dha_cp | |
| 458 |
 | Colorado River in Grand Canyon, from Toroweap Point | 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970 | Image | uum_map_rr |
| 459 |
 | Colorado River in Grand Canyon, from Toroweap Point | 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970 | Image | uum_map_rr |
| 460 |
 | Colorado River trip | 1968; 1969; 1970; 1971; 1972; 1973 | Image | uum_map_rr |
| 461 |
 | Colorado River trip, summer 1971 [01] | 1971 | Image/StillImage | uum_map_rr |
| 462 |
 | Colorado River trip, summer 1971 [02] | 1971 | Image/StillImage | uum_map_rr |
| 463 |
 | Colorado River trip, summer 1971 [03] | 1971 | Image/StillImage | uum_map_rr |
| 464 |
 | Colorado River trip, summer 1971 [04] | 1971 | Image/StillImage | uum_map_rr |
| 465 |
 | Colorado River trip, summer 1971 [05] | 1971 | Image/StillImage | uum_map_rr |
| 466 |
 | Colorado River trip, summer 1971 [06] | 1971 | Image/StillImage | uum_map_rr |
| 467 |
 | Colorado River trip, summer 1971 [07] | 1971 | Image/StillImage | uum_map_rr |
| 468 |
 | Colorado River trip, summer 1971 [08] | 1971 | Image/StillImage | uum_map_rr |
| 469 |
 | Colorado River trip, summer 1971 [09] | 1971 | Image/StillImage | uum_map_rr |
| 470 |
 | Colorado River trip, summer 1971 [10] | 1971 | Image/StillImage | uum_map_rr |
| 471 |
 | Colorado River trip, summer 1971 [11] | 1971 | Image/StillImage | uum_map_rr |
| 472 |
 | Colorado River trip, summer 1971 [12] | 1971 | Image/StillImage | uum_map_rr |
| 473 |
 | Colorado River trip, summer 1971 [13] | 1971 | Image/StillImage | uum_map_rr |
| 474 |
 | Colorado River trip, summer 1971 [14] | 1971 | Image/StillImage | uum_map_rr |
| 475 |
 | Colorado River trip, summer 1971 [15] | 1971 | Image/StillImage | uum_map_rr |