Information About

Sister Islands

Sister Islands

Quick Facts
Region:
  • Ketchikan Gateway
Nearest City:
About

extend along S coast of Duke I., S of Kelp I., Alex. Arch.

History of Sister Islands

Descriptive name published in 1885 by U.S. Coast and Geodetic Survey (USC&GS); named Twin Islands by pilot W. E. George (U.S. Coast and Geodetic Survey (USC&GS), 1883, p. 77).