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20:28 The Alaskan Earthquake 1964: U.S. Department of… The Alaskan Earthquake 1964: U.S. Department of the Interior USGS (ASL-0054-Film-16mm)	The Alaskan Earthquake 1964: U.S. Department of the Interior USGS (ASL-0054-Film-16mm) usgs department interior army corps engineers geologists fault line volcanic geologic activity circum-pacific belt ring fire fairweather castle mountain lake clark denali friction energy shockwave epicenter clay sand gravel anchorage seismographic hawaiian observatory subsidance area kenai peninsula kodiak uplift prince william sound turnagain heighhts mapping subsurface sampling university california berkley landslides whittier bedrock tsunami tidal wave avalanche alaska railroad highway glacier valdez fjord chena steamship harbor cannery submarine chenega seismic sea crescent city seward resurrection bay bridges lateral spreading materials lurching fracturing compaction unconsolidated deposits good friday 1964 earthquake alaskan history From Alaska State Library on August 25th, 2019 1 likes 120 plays

20:28

The Alaskan Earthquake 1964: U.S. Department of…

From Alaska State Library on August 25th, 2019 1 likes 120 plays