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San Fernando, California, Earthquake February 1971. Building at San Fernando Valley Juvenile Hall located astride the margin of a lateral spread that produced 3 feet of horizontal ground displacement beneath the structure during the February 1971 earthquake. Los Angeles County, California. Published in U.S.Geological Survey Earthquake Information Bulletin, Volume 15, No.4, p.135. July-August 1983.
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Figure caption: [1971] A home in Crestview Park on Almetz Street. More than 700 dwellings were evacuated and declared unsafe after the San Fernando earthquake. Photo Credit: E.V. Leyendecker, U.S. Geological Survey. Published as Figure 8 in National Geophysical Data Center. The San Fernando Valley Earthquakes: February 9, 1971 And January 17, 1994. U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Geophysical Data Center, 1994. No index card.
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From publication caption: Remains of crest of Lower San Fernando Dam, damaged by a landslide following the magnitude 6.5 earthquake of February 9, 1971. Men on left are looking down at reservoir water, which is only 1.4 m below them. One outlet tower is visible in the right background; the other tower was knocked down by the landslide and was submerged in the reservoir. San Fernando Earthquake 1971. Photo taken by T.L. Youd, U.S. Geological Survey. No index card. Published in the Geological Society of America Centennial Special Volume 3. Bonilla, M. G., 1991c, Faulting and seismic activity, in Kiersch, G. A., ed., The heritage of engineering geology; The first hundred years: Boulder, Colorado, Geological Society...
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San Fernando, California, Earthquake February 1971. House damaged by displacement along reverse fault during the San Fernando Earthquake. 1971. Los Angeles County, California. Published in U.S.Geological Survey Circular 690, figure 1. 1974. Published in U.S.Geological Survey Circular 780, figure 1. 1978. Published in U.S.Geological Survey Professional Paper 733, figure 7, p.131. 1971.
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Album caption: California Earthquake. View of Lower Van Norman Dam, near San Fernando, California showing slumping on north side and concerte dropping into lake in the wake of the February 9, 1971 earthquake. A considerable amount of water had been emptied from the lake at the time of the photo. Los Angeles County, California. February 11, 1971. Handwritten notes on album caption: Published in U.S.Geological Survey Circular 701, figure 7, p.6. Published in U.S.Geological Survey Professional Paper 733, frontispiece. 1971.
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San Fernando, California, Earthquake February 1971. Collapsed overpass connecting Foothills Boulevard and the Golden State Freeway. Los Angeles County, California. Feb 9, 1971. Published in U.S.Geological Survey Circular 780, figure 2. 1978.
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San Fernando, California, Earthquake February 1971. Electrical equipment at the Sylmar Converter station knoocked over by the 1971 San Fernando earthquake. Los Angeles County, California. 1971. Published in U.S.Geological Survey Earthquake Information Bulletin, Volume 15, No.4, back cover. July-August, 1983. Published in U.S.Geological Survey Professional Paper 733, figure 5, p.129. 1971.
    map background search result map search result map Lower Van Norman Dam, Los Angeles County, California. 1971. House damaged by displacement along reverse fault, Los Angeles County. 1971. Electrical equipment at a knocked-over converter station, Los Angeles County, California. 1971. A home in Crestview Park on Almetz Street. San Fernando Valley, California Earthquake. 1971. Lower Van Norman Dam, Los Angeles County, California. 1971. House damaged by displacement along reverse fault, Los Angeles County. 1971. Electrical equipment at a knocked-over converter station, Los Angeles County, California. 1971. A home in Crestview Park on Almetz Street. San Fernando Valley, California Earthquake. 1971.