Columbia subject headings:
Harvard subject headings:
Painters--Italy--Correspondence
Pellizza, Giuseppe, 1868-1907--Correspondence.
Segantini, Giovanni, 1858-1899. Correspondence
Princeton subject headings:
Painters--Italy--Correspondence.
Pellizza, Giuseppe, 1868-1907--Correspondence.
Segantini, Giovanni, 1858-1899. Correspondence.