Columbia subject headings:
Harvard subject headings:
Composers--Italy.
Perucchini, Giovanni Battista, 1784-1870--Correspondance.
Princeton subject headings:
Music--Italy--19th century--History and criticism.
Opera--Italy--19th century.
Perucchini, Giovanni Battista, 1784-1870--Correspondence.
Perucchini, Giovanni Battista, 1784-1870--Friends and associates.
Venice (Italy)--Intellectual life--19th century.