| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 1 |
 | A Tabulation of Snow Avalanche Fatalities in Colorado | 1965-09 | Text | uu_altaav |
| 2 |
 | A Tabulation of Snow Avalanche Fatalities in Colorado | 1968-05 | Text | uu_altaav |
| 3 |
 | Aftermath of an avalanche [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 | uum_map_usa | |
| 4 |
 | Aftermath of an avalanche [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 | uum_map_usa | |
| 5 |
 | Alta Avalanche -Shot 1 | 1967-04-24 | Image/StillImage | dha_sltnc |
| 6 |
 | Alta Avalanche -Shot 2 | 1967-04-24 | Image/StillImage | dha_sltnc |
| 7 |
 | The Alta Avalanche Studies | 1949 | Text | uu_altaav |
| 8 |
 | Alta Snow Slide -Shot 1 | 1960-03-06 | Image/StillImage | dha_sltnc |
| 9 |
 | Alta Snow Slide -Shot 10 | 1960-03-06 | Image/StillImage | dha_sltnc |
| 10 |
 | Alta Snow Slide -Shot 2 | 1960-03-06 | Image/StillImage | dha_sltnc |
| 11 |
 | Alta Snow Slide -Shot 3 | 1960-03-06 | Image/StillImage | dha_sltnc |
| 12 |
 | Alta Snow Slide -Shot 4 | 1960-03-06 | Image/StillImage | dha_sltnc |
| 13 |
 | Alta Snow Slide -Shot 5 | 1960-03-06 | Image/StillImage | dha_sltnc |
| 14 |
 | Alta Snow Slide -Shot 6 | 1960-03-06 | Image/StillImage | dha_sltnc |
| 15 |
 | Alta Snow Slide -Shot 7 | 1960-03-06 | Image/StillImage | dha_sltnc |
| 16 |
 | Alta Snow Slide -Shot 8 | 1960-03-06 | Image/StillImage | dha_sltnc |
| 17 |
 | Alta Snow Slide -Shot 9 | 1960-03-06 | Image/StillImage | dha_sltnc |
| 18 |
 | Alta, Avalanche -Shot 1 | 1951-02-06 | Image/StillImage | dha_sltnc |
| 19 |
 | Alta, Avalanche -Shot 2 | 1951-02-06 | Image/StillImage | dha_sltnc |
| 20 |
 | Alta, Avalanche -Shot 3 | 1951-02-06 | Image/StillImage | dha_sltnc |
| 21 |
 | Alta, Avalanche -Shot 4 | 1951-02-06 | Image/StillImage | dha_sltnc |
| 22 |
 | Alta, Avalanche -Shot 5 | 1951-02-06 | Image/StillImage | dha_sltnc |
| 23 |
 | Alta, Avalanche -Shot 6 | 1951-02-06 | Image/StillImage | dha_sltnc |
| 24 |
 | Alta, Avalanche -Shot 7 | 1951-02-06 | Image/StillImage | dha_sltnc |
| 25 |
 | Alta, Utah p.22 | 1881-02-05 | Image | dha_cp |