Columbia subject headings:
Austria--Court and courtiers--History--18th century.
Austria--History--1740-1789.
Maria Theresa, Empress of Austria, 1717-1780--Homes and haunts.
Harvard subject headings:
Architecture--Austria--Vienna--18th century.
Austria--Court and courtiers--History--18th century.
Austria--History--1740-1789.
Castles--Austria--History--18th century.
Maria Theresa, Empress of Austria, 1717-1780--Homes and haunts.
Rites and ceremonies--Austria.
Princeton subject headings:
Architecture--Austria--Vienna--18th century.
Austria--Court and courtiers--History--18th century.
Austria--History--1740-1789.
Castles--Austria--History--18th century.
Maria Theresa, Empress of Austria, 1717-1780--Homes and haunts.
Rites and ceremonies--Austria.