Columbia subject headings:
Alaska--Discovery and exploration.
Alaska--Social life and customs.
California--Discovery and exploration.
California--Social life and customs.
Gideon, Hieromonk, 1770?-1843--Travel--Alaska.
Russians--Alaska--History--19th century.
Russians--California--History--19th century.
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ--Missions--Alaska--History--19th century.
Harvard subject headings:
Ethnology--North America
Indians of North America--Alaska.
Indians of North America--Northwest Coast of North America.
Russians--Alaska--History.
Russians--Northwest Coast of North America--History.
Princeton subject headings:
Ethnology--North America.
Indians of North America--Alaska.
Indians of North America--Northwest Coast of North America.
Russians--Alaska--History.
Russians--Northwest Coast of North America--History.