Description
Block Island is located in Cedar Bay, off S coast of Alaska, 47 mi. ENE of Whittier, Chugach Mts.; 1 mile long.
History
Local name reported in 1951 by U.S. Geological Survey (USGS).
Chugach County · Alaska
Block Island is located in Cedar Bay, off S coast of Alaska, 47 mi. ENE of Whittier, Chugach Mts.; 1 mile long.
Local name reported in 1951 by U.S. Geological Survey (USGS).