Description
North Arm Duncan Canal is located at head of Duncan Canal, 12 mi. W of Petersburg, on Kupreanof I., Alex. Arch.
History
Local name recorded in 1960 by U.S. Geological Survey (USGS).
Prince of Wales-Hyder County · Alaska
North Arm Duncan Canal is located at head of Duncan Canal, 12 mi. W of Petersburg, on Kupreanof I., Alex. Arch.
Local name recorded in 1960 by U.S. Geological Survey (USGS).