Columbia subject headings:
Harvard subject headings:
Authors, Italian--19th century--Correspondence
Authors, Italian--20th century--Correspondence
Benco, Silvio, 1874-1949--Correspondence.
Benco, Silvio, 1874-1949--Criticism and interpretation--Congresses.
Princeton subject headings:
Authors, Italian--19th century--Correspondence.
Authors, Italian--20th century--Correspondence.
Benco, Silvio, 1874-1949--Correspondence.
Benco, Silvio, 1874-1949--Criticism and interpretation--Congresses.