Title | Date | Type | ||
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76 |
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Avalanche slide 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; 1969 | Image |
77 |
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Avalanche slide debris | 1948 | Image |
78 |
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Avalanche slide 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; 1969 | Image |
79 |
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Avalanche that ended at Alta Lodge | 1969 | Image |
80 |
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Avalanche tower and map | 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; 1969 | Image |
81 |
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Backcountry skiers gazing at snow covered mountain. | 1939 | Image |
82 |
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Body of Alice James, Western Washington College student, killed in Mt. Baker avalanche. | 1939-07-22 | Image |
83 |
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Building and parking lot hit by an avalanche | 1960; 1961; 1962; 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979 | Image |
84 |
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Cornice control fence | 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; 1969 | Image |
85 |
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Cornice control fences on a ridge line. | 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; 1969 | Image |
86 |
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Debris build-up on Rustler run in Alta. (Stonecrusher slide path). | 1948 | Image |
87 |
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Debris build-up on Rustler run in Alta. (Stonecrusher slide path). | 1948 | Image |
88 |
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Digging a car out of avalanche debris | 1948 | Image |
89 |
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Digging a car out of avalanche debris | 1948 | Image |
90 |
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Digging a car out of avalanche debris | 1948 | Image |
91 |
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Explosive charge detonating in the snow. | 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; 1969 | Image |
92 |
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Explosive detonating on Bald Mountain cornice. | 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; 1969 | Image |
93 |
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Explosive detonating on Bald Mountain cornice. | 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; 1969 | Image |
94 |
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Explosive detonating on Bald Mountain cornice. | 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; 1969 | Image |
95 |
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Exterior of a building hit by an avalanche | 1964 | Image |
96 |
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Exterior of a building hit by an avalanche | 1964 | Image |
97 |
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Exterior of a building hit by an avalanche | 1964 | Image |
98 |
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Exterior of a building hit by an avalanche. | 1964 | Image |
99 |
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Firing of a 105 mm recoilless rifle by the U.S. Forest Service for avalanche control, near Alta Ski Area. The photograph is blurred due to the concussion. | 1956 | Image |
100 |
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Firing of a 105mm recoilless rifle by the U.S. Forest Service. The photograph is blurred due to the concussion. | 1956 | Image |