Description
Dolgoi Island is located at mouth of Port Bazan on SW coast of Dall I., Alex. Arch. 1.6 miles long.
History
Descriptive name transliterated in 1869 by the U.S. Navy Hydrographic Office from "O(strov) Dolgoy," meaning "long island," given by Captain Lieutenant Zarembo, Imperial Russian Navy (IRN), in 1834.