Columbia subject headings:
Art critics--Italy--Correspondence.
Art--Collectors and collecting--Italy--History.
Morelli, Giovanni, 1816-1891--Correspondence.
Harvard subject headings:
Art critics--Italy--Correspondence.
Art--Collectors and collecting--Italy--History--19th century.
Art--Collectors and collecting--Italy--History.
Art--Expertising--Italy.
Melli, Giovanni, 1803-1873--Correspondence.
Morelli, Giovanni, 1816-1891--Art collections--Catalogs.
Morelli, Giovanni, 1816-1891--Art collections.
Morelli, Giovanni, 1816-1891--Correspondence.
Zavaritt, Pietro--Correspondence.
Princeton subject headings:
Art--Collectors and collecting--Italy--History--19th century.
Morelli, Giovanni, 1816-1891--Art collections.
Morelli, Giovanni, 1816-1891--Correspondence.