Columbia subject headings:
Art historians--Italy--Correspondence.
Landini, Lando, 1925-2015--Correspondence.
Longhi, Roberto, 1890-1970--Correspondence.
Painters--Italy--Correspondence.
Harvard subject headings:
Art historians--Italy--Correspondence.
Landini, Lando, 1925-2015--Correspondence.
Longhi, Roberto, 1890-1970--Correspondence.
Painters--Italy--Correspondence.
Princeton subject headings: