276 - 300 of 1,277
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TitleCollection Number And NamePhoto Number
276 Firing of a 105mm recoilless rifle by the U.S. Forest Service. The photograph is blurred due to the concussion.P0393 Avalanches Photograph CollectionP0393n1_13_21
277 Firing of a 105mm recoilless rifle by the U.S. Forest Service. The photograph is blurred due to the concussion.P0393 Avalanches Photograph CollectionP0393n1_13_22
278 U.S. Army and U.S. Forest Service employees gathered around the 105mm recoilless rifle.P0393 Avalanches Photograph CollectionP0393n1_13_23
279 Trucks parked on a ski run during the summer months.P0393 Avalanches Photograph CollectionP0393n1_14_01
280 Avalanche projectile ramp test.P0393 Avalanches Photograph CollectionP0393n1_15_01
281 Avalanche projectile ramp test.P0393 Avalanches Photograph CollectionP0393n1_15_02
282 Avalanche projectile ramp test.P0393 Avalanches Photograph CollectionP0393n1_15_03
283 Avalanche projectile ramp test.P0393 Avalanches Photograph CollectionP0393n1_15_04
284 Avalanche projectile ramp test.P0393 Avalanches Photograph CollectionP0393n1_15_05
285 Comparison of an avalancher and 75 mm round artillery.P0393 Avalanches Photograph CollectionP0393n1_15_06
286 Comparison of an avalancher and 75 mm round artillery.P0393 Avalanches Photograph CollectionP0393n1_15_07
287 Comparison of an avalancher and 75 mm round artillery.P0393 Avalanches Photograph CollectionP0393n1_15_08
288 Comparison of an avalancher and 75 mm round artillery.P0393 Avalanches Photograph CollectionP0393n1_15_09
289 Comparison of an avalancher and 75 mm round artillery.P0393 Avalanches Photograph CollectionP0393n1_15_10
290 Comparison of an avalancher and 75 mm round artillery.P0393 Avalanches Photograph CollectionP0393n1_15_11
291 Comparison of an avalancher and 75 mm round artillery.P0393 Avalanches Photograph CollectionP0393n1_15_12
292 Comparison of an avalancher and 75 mm round artillery.P0393 Avalanches Photograph CollectionP0393n1_15_13
293 Comparison of an avalancher and 75 mm round artillery.P0393 Avalanches Photograph CollectionP0393n1_15_14
294 Comparison of an avalancher and 75 mm round artillery.P0393 Avalanches Photograph CollectionP0393n1_15_15
295 Comparison of an avalancher and 75 mm round artillery.P0393 Avalanches Photograph CollectionP0393n1_15_16
296 Comparison of an avalancher and 75 mm round artillery.P0393 Avalanches Photograph CollectionP0393n1_15_17
297 Comparison of an avalancher and 75 mm round artillery.P0393 Avalanches Photograph CollectionP0393n1_15_18
298 Comparison of an avalancher and 75 mm round artillery.P0393 Avalanches Photograph CollectionP0393n1_15_19
299 Comparison of an avalancher and 75 mm round artillery.P0393 Avalanches Photograph CollectionP0393n1_15_20
300 Comparison of an avalancher and 75 mm round artillery.P0393 Avalanches Photograph CollectionP0393n1_15_21
276 - 300 of 1,277