Columbia subject headings:
Artists--Italy--Correspondence.
Authors, Italian--19th century--Correspondence.
Authors, Italian--20th century--Correspondence.
D'Annunzio, Gabriele, 1863-1938.
Michetti, Francesco Paolo, 1851-1929.
Harvard subject headings:
Artists--Italy--Correspondence.
Authors, Italian--19th century--Correspondence
Authors, Italian--20th century--Correspondence
D'Annunzio, Gabriele, 1863-1938.
Michetti, Francesco Paolo, 1851-1929
Princeton subject headings:
D'Annunzio, Gabriele, 1863-1938.
Michetti, Francesco Paolo, 1851-1929.