Description
Guillemot Island is located near mouth of Stepovak Bay, Aleutian Range. 1.7 mile long.
History
Named "O(strov) Iachnoi," meaning "Egg Island," by Captain Tebenkov (1852, map 24), Imperial Russian Navy (IRN); renamed "Guillemot Island" in 1880 by W. H. Dall, US@C&GS.