| Title | Date | Type | Setname | ||
|---|---|---|---|---|---|
| 76 |
 |
After the Alta avalanche of December 30, 1973 [13] | 1973-12-31; 1974-01 | Image/StillImage | uum_map_usa |
| 77 |
 |
After the Alta avalanche of December 30, 1973 [11] | 1973-12-31; 1974-01 | Image/StillImage | uum_map_usa |
| 78 |
 |
After the Alta avalanche of December 30, 1973 [12] | 1973-12-31; 1974-01 | Image/StillImage | uum_map_usa |
| 79 |
 |
Bob Marsh avalanche study graphs [005] | 1971-11 | Image/StillImage | uum_map_usa |
| 80 |
 |
Bob Marsh avalanche study graphs [008] | 1971-11 | Image/StillImage | uum_map_usa |
| 81 |
 |
Bob Marsh avalanche study graphs [010] | 1971-11 | Image/StillImage | uum_map_usa |
| 82 |
 |
Bob Marsh avalanche study graphs [011] | 1971-11 | Image/StillImage | uum_map_usa |
| 83 |
 |
Bob Marsh avalanche study graphs [006] | 1971-11 | Image/StillImage | uum_map_usa |
| 84 |
 |
Bob Marsh avalanche study graphs [009] | 1971-11 | Image/StillImage | uum_map_usa |
| 85 |
 |
Bob Marsh avalanche study graphs [007] | 1971-11 | Image/StillImage | uum_map_usa |
| 86 |
 |
Bob Marsh avalanche study graphs [004] | 1971-11 | Image/StillImage | uum_map_usa |
| 87 |
 |
Bob Marsh avalanche study graphs [029] | 1971-11 | Image/StillImage | uum_map_usa |
| 88 |
 |
Bob Marsh avalanche study graphs [028] | 1971-11 | Image/StillImage | uum_map_usa |
| 89 |
 |
Bob Marsh avalanche study graphs [085] | 1971-11 | Image/StillImage | uum_map_usa |
| 90 |
 |
Bob Marsh avalanche study graphs [078] | 1971-11 | Image/StillImage | uum_map_usa |
| 91 |
 |
Bob Marsh avalanche study graphs [079] | 1971-11 | Image/StillImage | uum_map_usa |
| 92 |
 |
Bob Marsh avalanche study graphs [084] | 1971-11 | Image/StillImage | uum_map_usa |
| 93 |
 |
Bob Marsh avalanche study graphs [080] | 1971-11 | Image/StillImage | uum_map_usa |
| 94 |
 |
Bob Marsh avalanche study graphs [083] | 1971-11 | Image/StillImage | uum_map_usa |
| 95 |
 |
Bob Marsh avalanche study graphs [108] | 1971-11 | Image/StillImage | uum_map_usa |
| 96 |
 |
Bob Marsh avalanche study graphs [113] | 1971-11 | Image/StillImage | uum_map_usa |
| 97 |
 |
Bob Marsh avalanche study graphs [112] | 1971-11 | Image/StillImage | uum_map_usa |
| 98 |
 |
Bob Marsh avalanche study graphs [111] | 1971-11 | Image/StillImage | uum_map_usa |
| 99 |
 |
Bob Marsh avalanche study graphs [110] | 1971-11 | Image/StillImage | uum_map_usa |
| 100 |
 |
Bob Marsh avalanche study graphs [106] | 1971-11 | Image/StillImage | uum_map_usa |