151 - 175 of 269
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TitleDateType
151 Men preparing to blast mountain as a part of avalanche control on Mt. Superior.1966-02Image
152 Men setting electric charges in P-ridge cornice while on belay.1948Image
153 Men shooting 75 recoilless to prevent an avalanche.1963Image
154 Men with 75 recoilless used in avalanche control.1963Image
155 Men working at the Albion gun tower.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
156 National Forest Service sign warning skiers to stay on designated runs.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
157 North Rustler/Eagles Nest with Rustler chairlift and avalanche debris at top of terminal1948Image
158 One of the early Avalanche classes held every other year at Alta. Some of the individuals in the photo are John Hurbert, Gordon VanBuren, Ed LaChappelle, Monty Atwater, and Dick Stillman.1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959Image
159 Original weather recording station, Steven's Pass. Replaced by permanent tower in 1952.1952Image
160 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
161 Pack howitzer used in avalanche control at Alta.1967-02Image
162 Pack howitzer used in avalanche control at Alta.1967-02Image
163 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
164 Precipitation intensity test at Alta, Utah.1955-01Image
165 Recovery of a "body" from avalanche debris.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
166 Remains of an avalanche1964Image
167 Remains of an avalanche1964Image
168 Remains of an avalanche1964Image
169 Remains of an avalanche1964Image
170 Remains of an avalanche1964Image
171 Rigging charges for cornice control while on belay.1948Image
172 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
173 Ski Patrol and National Forest Service examining avalanche control guns.1966-02Image
174 Ski Patrol and National Forest Service examining avalanche control guns.1966-02Image
175 Ski Patrol checking an explosives cache.1965-01Image
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