Columbia subject headings:
Art, Italian--Early works to 1800.
Marche (Italy)--Description and travel--Early works to 1800.
Romagna (Italy)--Description and travel--Early works to 1800.
Tuscany (Italy)--Description and travel--Early works to 1800.
Umbria (Italy)--Description and travel--Early works to 1800.
Harvard subject headings:
Art, Italian--Early works to 1800.
Marche (Italy)--Description and travel--Early works to 1800.
Romagna (Italy)--Description and travel--Early works to 1800.
Tuscany (Italy)--Description and travel--Early works to 1800.
Umbria (Italy)--Description and travel--Early works to 1800.
Princeton subject headings:
Art, Italian--Early works to 1800.
Marche (Italy)--Description and travel--Early works to 1800.
Romagna (Italy)--Description and travel--Early works to 1800.
Tuscany (Italy)--Description and travel--Early works to 1800.
Umbria (Italy)--Description and travel--Early works to 1800.