Columbia subject headings:
Harvard subject headings:
Brittany (France)--Atlases.
Brittany (France)--Economic conditions--Maps.
Brittany (France)--Historical geography--Maps.
Brittany (France)--History--Maps.
Princeton subject headings:
Atlases.
Brittany (France)--Atlases.
Brittany (France)--Economic conditions.--Maps.
Brittany (France)--Historical geography.--Maps.
Brittany (France)--History.--Maps.
Maps.