Columbia subject headings:
Harvard subject headings:
Auge Valley (France)--History, Local.
Castles--France--Auge Valley--Pictorial works.
Vernacular architecture--France--Auge Valley--Pictorial works.
Princeton subject headings:
Auge Valley (France)--Description and travel--Views.
Auge Valley (France)--History.
Castles--France--Auge Valley--Pictorial works.
Manors--France--Auge Valley--Pictorial works.