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TitleDateType
251 Original weather recording station, Steven's Pass. Replaced by permanent tower in 1952.1952Image
252 P. Jackson, R. Rawlinson and A. Finn firing a 75mm recoilless rifle at Snow Basin.1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969Image
253 Pack howitzer used in avalanche control at Alta.1967-02Image
254 Pack howitzer used in avalanche control at Alta.1967-02Image
255 Parking lot of Alta or Snowbird showing avalanche damage.1979-03Image
256 Peruvian Lodge after it was hit by an avalanche during the Cardiff Slide.1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969Image
257 Precipitation intensity test at Alta, Utah.1955-01Image
258 Recovery of a "body" from avalanche debris, training1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969Image
259 Regional gravity survey of North Western Utah and part of Southern Idaho.1979-05-23Image
260 Remains of Alta Lodge and nearby premises after they were hit by an avalanche.1973-12; 1974-01Image
261 Remains of Alta Lodge and nearby premises after they were hit by an avalanche.1973-12; 1974-01Image
262 Remains of Alta Lodge and nearby premises after they were hit by an avalanche.1973-12; 1974-01Image
263 Remains of Alta Lodge and nearby premises after they were hit by an avalanche.1973-12; 1974-01Image
264 Remains of Alta Lodge and nearby premises after they were hit by an avalanche.1973-12; 1974-01Image
265 Remains of Alta Lodge and nearby premises after they were hit by an avalanche.1973-12; 1974-01Image
266 Remains of an avalanche1964Image
267 Remains of an avalanche1964Image
268 Remains of an avalanche1964Image
269 Remains of an avalanche1964Image
270 Remains of an avalanche1964Image
271 Rigging charges for cornice control while on belay.1948Image
272 Sketch showing rescue procedures after a snow slide.1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949; 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969Image
273 Ski Patrol and National Forest Service examining avalanche control guns.1966-02Image
274 Ski Patrol and National Forest Service examining avalanche control guns.1966-02Image
275 Ski Patrol checking an explosives cache.1965-01Image
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