Columbia subject headings:
Adda River Valley (Italy)--In art.
Bellotto, Bernardo, 1722-1780.
Landscape painting--Italy.
Leonardo, da Vinci, 1452-1519.
Wittel, Gaspar van, 1652 or 1653-1736.
Harvard subject headings:
Adda River Valley (Italy)--In art.
Bellotto, Bernardo, 1722-1780.
Landscape painting--Italy.
Leonardo, da Vinci, 1452-1519
Wittel, Gaspar van, 1652 or 1653-1736
Princeton subject headings:
Adda River Valley (Italy)--In art.
Bellotto, Bernardo, 1722-1780.
Landscape painting--Italy.
Leonardo, da Vinci, 1452-1519.
Wittel, Gaspar van, 1652 or 1653-1736.