Columbia subject headings:
Authors, Italian--20th century--Correspondence.
Campana, Dino, 1885-1932--Correspondence.
Harvard subject headings:
Authors, Italian--20th century--Correspondence
Campana, Dino, 1885-1932--Correspondence.
Princeton subject headings:
Authors, Italian--20th century--Correspondence.
Campana, Dino, 1885-1932--Correspondence.