New gas vents have opened on the slopes of Mount Spurr volcano in Alaska. According to volcanologists from the Alaska Volcano ...
The route of the Harriman Alaska Expedition of 1899 ... Palache's study of the details of the area. The map shows the bay at high tide; at low tide, Heather Island is joined to islands north ...
Map shows California areas at tsunami ... near Anchorage that last showed activity in 1992. Most of Alaska, including the Aleutian Islands, forms part of the 'Ring of Fire', a notorious belt ...