Columbia subject headings:
Canada--Military relations--Soviet Union.
Pacific Coast (B.C.)--History, Military.
Russians--British Columbia--Pacific Coast--History--19th century.
Soviet Union--Military relations--Canada.
Harvard subject headings:
Canada--Military relations--Soviet Union.
Pacific Coast (B.C.)--History, Military.
Russians--British Columbia--Pacific Coast--History--19th century.
Soviet Union--Military relations--Canada.
Princeton subject headings:
Canada--Military relations--Soviet Union.
Great Britain--Colonies--America--Defenses.
Pacific Coast (B.C.)--History, Military.
Soviet Union--Military relations--Canada.