Columbia subject headings:
Art--France--Lyon.
Historic buildings--France--Lyon.
Lyon (France)--Description and travel.
Lyon (France)--History.
Harvard subject headings:
Art--France--Lyon.
Historic buildings--France--Lyon.
Lyon (France)--Description and travel.
Lyon (France)--History.
Princeton subject headings:
Art--France--Lyon.
Lyon (France)--Guidebooks.
Lyon (France)--History.