| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 576 |
 | Brandon Ruff snowboarding at Red Mountain Pass, Co, 1998. | 1998 | Image | uum_map_usa |
| 577 |
 | Brandon Ruff snowboarding at Red Mountain Pass, Co, 1998. | 1998 | Image | uum_map_usa |
| 578 |
 | Brandon Ruff snowboarding at Red Mountain Pass, Co, 1998. | 1998 | Image | uum_map_usa |
| 579 |
 | Brandon Ruff snowboarding at Red Mountain Pass, Co, 1998. | 1998 | Image | uum_map_usa |
| 580 |
 | Brandon Ruff snowboarding at Red Mountain Pass, Co, 1998. | 1998 | Image | uum_map_usa |
| 581 |
 | Brandon Ruff snowboarding at Red Mountain Pass, Co, 1998. | 1998 | Image | uum_map_usa |
| 582 |
 | Brandon Ruff snowboarding at Red Mountain Pass, Co, 1998. | 1998 | Image | uum_map_usa |
| 583 |
 | Brandon Ruff snowboarding at Red Mountain Pass, Co, 1998. | 1998 | Image | uum_map_usa |
| 584 |
 | Brandon Ruff snowboarding at Red Mountain Pass, Co, 1998. | 1998 | Image | uum_map_usa |
| 585 |
 | Brandon Ruff snowboarding at Red Mountain Pass, Co, 1998. | 1998 | Image | uum_map_usa |
| 586 |
 | Brandon Ruff snowboarding at Red Mountain Pass, Co, 1998. | 1998 | Image | uum_map_usa |
| 587 |
 | Brandon Ruff snowboarding at Red Mountain Pass, Co, 1998. | 1998 | Image | uum_map_usa |
| 588 |
 | Brandon Ruff snowboarding at Red Mountain Pass, Co, 1998. | 1998 | Image | uum_map_usa |
| 589 |
 | Brandon Ruff snowboarding at Red Mountain Pass, Co, 1998. | 1998 | Image | uum_map_usa |
| 590 |
 | Brandon Ruff snowboarding at Red Mountain Pass, Co, 1998. | 1998 | Image | uum_map_usa |
| 591 |
 | Brandon Ruff snowboarding at Red Mountain Pass, Co, 1998. | 1998 | Image | uum_map_usa |
| 592 |
 | Brandon Ruff snowboarding at Red Mountain Pass, Co, 1998. | 1998 | Image | uum_map_usa |
| 593 |
 | Brandon Ruff snowboarding at Red Mountain Pass, Co, 1998. | 1998 | Image | uum_map_usa |
| 594 |
 | Brandon Ruff snowboarding at Red Mountain Pass, Co, 1998. | 1998 | Image | uum_map_usa |
| 595 |
 | Bridge Building in Colorado | 1929; 1930 | Image/StillImage | ucl_rhc |
| 596 |
 | Bridge in Cimarron Canyon, Colorado | 1883 | Image/StillImage | uum_map |
| 597 |
 | Brown trout | 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989; 1990 | Image | uum_map_rr |
| 598 |
 | Browns Park, Utah-Colorado [01] | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975 | Image/StillImage | uum_map |
| 599 |
 | Browns Park, Utah-Colorado [02] | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975 | Image/StillImage | uum_map |
| 600 |
 | Browns Park, Utah-Colorado [03] | 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975 | Image/StillImage | uum_map |