Columbia subject headings:
Freyburg (Germany)--Buildings, structures, etc.
Historic buildings--Germany--Freyburg.
Museum Schloss Neuenburg.
Palaces--Germany--Freyburg.
Schloss Neuenburg (Freyburg, Germany)
Harvard subject headings:
Castles--Germany--Freyburg.
Freyburg (Germany)--Buildings, structures, etc.
Historic buildings--Germany--Freyburg.
Museum Schloss Neuenburg.
Palaces--Germany--Freyburg.
Schloss Neuenburg (Freyburg, Germany)
Princeton subject headings:
Essays.
Freyburg (Germany)--Buildings, structures, etc.
Historic buildings--Germany--Freyburg.
Museum Schloss Neuenburg.
Palaces--Germany--Freyburg.
Schloss Neuenburg (Freyburg, Germany)