Columbia subject headings:
Müller, Wilhelm, 1794-1827.
Rome (Italy)--Description and travel.
Rome (Italy)--Social life and customs.
Harvard subject headings:
Müller, Wilhelm, 1794-1827.
Rome (Italy)--Description and travel.
Rome (Italy)--Social life and customs.
Princeton subject headings:
Müller, Wilhelm, 1794-1827.
Rome (Italy)--Description and travel.
Rome (Italy)--Social life and customs.