Columbia subject headings:
Harvard subject headings:
Historic buildings--Austria--Salzburg--Guidebooks.
Salzburg (Austria)--Buildings, structures, etc.
Salzburg (Austria)--History.
Salzburg (Austria)--Intellectual life.
Schloss Mirabell--History.
Princeton subject headings:
Architecture--Austria--Salzburg.
Salzburg (Austria)--Buildings, structures, etc.
Salzburg (Austria)--Description and travel.