Columbia subject headings:
Journalism--Italy--Piedmont.
Journalists--Italy--Piedmont--Correspondence.
Piedmont (Italy)--Politics and government.
Politicians--Italy--Piedmont--Correspondence.
Valerio, Lorenzo, 1810-1865--Correspondence.
Harvard subject headings:
Journalism--Italy--Piedmont.
Journalists--Italy--Piedmont--Correspondence.
Piedmont (Italy)--Politics and government.
Politicians--Italy--Piedmont--Correspondence.
Valerio, Lorenzo, 1810-1865. Correspondence.
Princeton subject headings:
Italy--History--1815-1870.
Revolutionaries--Italy--Correspondence.
Valerio, Lorenzo, b. 1810--Correspondence.