Columbia subject headings:
Authors, Italian--20th century--Correspondence.
Govoni, Corrado, 1884-1965--Correspondence.
Marinetti, F. T., 1876-1944.
Harvard subject headings:
Authors, Italian--20th century--Correspondence
Govoni, Corrado, 1884-1965--Correspondence.
Marinetti, F. T., 1876-1944--Correspondence.
Marinetti, F. T., 1876-1944.
Princeton subject headings:
Authors, Italian--20th century--Correspondence.
Govoni, Corrado, 1884-1965--Correspondence.
Marinetti, F. T., 1876-1944--Correspondence.