Columbia subject headings:
Intellectuals--Italy--Correspondence.
Milli, Giannina, 1825-1888--Correspondence.
Vigo, Lionardo--Correspondence.
Harvard subject headings:
Intellectuals--Italy--Correspondence.
Italy--History--19th century--Sources.
Italy--Intellectual life--1789-1900--Sources.
Milli, Giannina, 1825-1888--Correspondence.
Vigo, Lionardo--Correspondence.
Princeton subject headings:
Intellectuals--Italy--Correspondence.
Milli, Giannina, 1827-1888--Correspondence.
Vigo, Lionardo--Correspondence.