226 - 250 of 1,969
Number of results to display per page
TitleCollection Number And NamePhoto Number
226 Windshield wiper precipitation instrument.P0393 Avalanches Photograph CollectionP0393n1_17_37
227 Snow rangers doing a ram penetrator test.P0393 Avalanches Photograph CollectionP0393n1_17_38
228 Avalanche and weather observation tower.P0393 Avalanches Photograph CollectionP0393n1_17_40
229 Avalanche monitoring equipmentP0393 Avalanches Photograph CollectionP0393n1_17_41
230 Snowfall intensity test at Alta, Utah.P0393 Avalanches Photograph CollectionP0393n1_17_42
231 Avalanche monitoring equipmentP0393 Avalanches Photograph CollectionP0393n1_17_44
232 Avalanche school on ridge lineP0393 Avalanches Photograph CollectionP0393n1_18_01
233 Avalanche school on ridge lineP0393 Avalanches Photograph CollectionP0393n1_18_02
234 Avalanche school in parking lot.P0393 Avalanches Photograph CollectionP0393n1_18_03
235 National Forest Service sign warning skiers to stay on designated runs.P0393 Avalanches Photograph CollectionP0393n1_18_13
236 Avalanche school participants back-country skiing.P0393 Avalanches Photograph CollectionP0393n1_18_16
237 Avalanche school participants back-country skiing.P0393 Avalanches Photograph CollectionP0393n1_18_17
238 Ski Patrol observing skiers at Alta.P0393 Avalanches Photograph CollectionP0393n1_19_04
239 Ski Patrol taking a man on a sled down the mountain.P0393 Avalanches Photograph CollectionP0393n1_19_05
240 Ski Patrol member standing next to sign, holding a boot.P0393 Avalanches Photograph CollectionP0393n1_19_06
241 Ski Patrol member demonstrating a varion magnetometer for locating avalanche victims [1]P0393 Avalanches Photograph CollectionP0393n1_20_01
242 Ski Patrol member demonstrating a varion magnetometer for locating avalanche victims [2]P0393 Avalanches Photograph CollectionP0393n1_20_02
243 Ski Patrol member demonstrating a varion magnetometer for locating avalanche victims [3]P0393 Avalanches Photograph CollectionP0393n1_20_03
244 Ski Patrol member demonstrating a varion magnetometer for locating avalanche victims [4]P0393 Avalanches Photograph CollectionP0393n1_20_04
245 Ski Patrol member demonstrating a varion magnetometer for locating avalanche victims [5]P0393 Avalanches Photograph CollectionP0393n1_20_05
246 Ski Patrol member demonstrating a varion magnetometer for locating avalanche victims [6]P0393 Avalanches Photograph CollectionP0393n1_20_06
247 Ski Patrol transporting a full sled down the mountain.P0393 Avalanches Photograph CollectionP0393n1_20_07
248 Ski Patrol pulling a full sled.P0393 Avalanches Photograph CollectionP0393n1_20_08
249 Truck carrying materialsP0395 Robert Smith Photograph CollectionP0395n01_26_42_slide
250 Dentist officeP0395 Robert Smith Photograph CollectionP0395n03_01_021
226 - 250 of 1,969