Columbia subject headings:
Quadrone, Giovanni Battista, 1844-1898--Catalogues raisonnés.
Harvard subject headings:
Naturalism in art--Italy--Catalogs.
Painters--Italy--Biography.
Quadrone, Giovanni Battista, 1844-1898--Catalogues raisonnés.
Quadrone, Giovanni Battista, 1844-1898.
Realism in art--Italy--Catalogs.
Princeton subject headings:
Catalogues raisonnés.
Quadrone, Giovanni Battista, 1844-1898--Catalogues raisonnés.