Title | Collection Number And Name | Photo Number | ||
---|---|---|---|---|
176 |
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Explosive detonating on Bald Mountain cornice. | P0393 Avalanches Photograph Collection | P0393n1_12_01 |
177 |
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Explosive detonating on Bald Mountain cornice. | P0393 Avalanches Photograph Collection | P0393n1_12_02 |
178 |
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Explosive detonating on Bald Mountain cornice. | P0393 Avalanches Photograph Collection | P0393n1_12_03 |
179 |
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Aerial view of cornice control fences | P0393 Avalanches Photograph Collection | P0393n1_12_04 |
180 |
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Cornice control fence | P0393 Avalanches Photograph Collection | P0393n1_12_05 |
181 |
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Cornice control fences on a ridge line. | P0393 Avalanches Photograph Collection | P0393n1_12_10 |
182 |
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Arming an explosive charge with electric caps. | P0393 Avalanches Photograph Collection | P0393n1_12_11 |
183 |
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Explosive charge detonating in the snow. | P0393 Avalanches Photograph Collection | P0393n1_12_11a |
184 |
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Men building cornice control fences on Mt. Baldy. | P0393 Avalanches Photograph Collection | P0393n1_12_15 |
185 |
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Men buiding cornice control fences on Mt. Baldy. | P0393 Avalanches Photograph Collection | P0393n1_12_16 |
186 |
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Men buiding cornice control fences on Mt. Baldy. | P0393 Avalanches Photograph Collection | P0393n1_12_17 |
187 |
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Men buiding cornice control fences on Mt. Baldy. | P0393 Avalanches Photograph Collection | P0393n1_12_18 |
188 |
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Fracture line at snow defense structure. | P0393 Avalanches Photograph Collection | P0393n1_12_19 |
189 |
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Fracture line running through snow defense structures. | P0393 Avalanches Photograph Collection | P0393n1_12_20 |
190 |
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Fracture line running through snow defense structures. | P0393 Avalanches Photograph Collection | P0393n1_12_21 |
191 |
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Fracture line running through snow defense structures. | P0393 Avalanches Photograph Collection | P0393n1_12_22 |
192 |
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View of cornice fencing during the spring/summer. | P0393 Avalanches Photograph Collection | P0393n1_12_23 |
193 |
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View of cornice fencing during the spring/summer. | P0393 Avalanches Photograph Collection | P0393n1_12_24 |
194 |
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View of cornice fencing during the spring/summer. | P0393 Avalanches Photograph Collection | P0393n1_12_25 |
195 |
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View of cornice fencing during the spring/summer. | P0393 Avalanches Photograph Collection | P0393n1_12_26 |
196 |
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Large artillery piece used in avalanche control. | P0393 Avalanches Photograph Collection | P0393n1_13_16a |
197 |
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Large artillery piece used in avalanche control. | P0393 Avalanches Photograph Collection | P0393n1_13_17 |
198 |
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Large artillery piece used in avalanche control. | P0393 Avalanches Photograph Collection | P0393n1_13_18 |
199 |
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Avalanche lines drawn on a photo of Alta. | P0393 Avalanches Photograph Collection | P0393n1_14_04 |
200 |
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Avalanche lines drawn on a photo of Alta. | P0393 Avalanches Photograph Collection | P0393n1_14_05 |