Columbia subject headings:
Harvard subject headings:
Architecture--Austria--Salzburg.
Salzburg (Austria)--Buildings, structures, etc.
Princeton subject headings:
Architecture--Austria--Salzburg--History--20th century.
Architecture--Austria--Salzburg--History--21st century.
Art museums--Austria--Salzburg.
College buildings--Austria--Salzburg.
Salzburg (Austria)--Buildings, structures, etc.
Theaters--Austria--Salzburg.