Columbia subject headings:
Arcangeli, Francesco, 1915-1974--Correspondence.
Arcangeli, Francesco, 1915-1974--Criticism and interpretation.
Art historians--Italy--Correspondence.
Jacopo, della Quercia, approximately 1374-1438--Criticism and interpretation.
Longhi, Roberto, 1890-1970--Correspondence.
Harvard subject headings:
Arcangeli, Francesco, 1915-1974--Correspondence.
Arcangeli, Francesco, 1915-1974--Criticism and interpretation.
Art historians--Italy--Correspondence.
Jacopo, della Quercia, 1372?-1436--Criticism and interpretation.
Jacopo, di Paolo, active 1371-1426--Criticism and interpretation.
Longhi, Roberto, 1890-1970--Correspondence.
Princeton subject headings:
Arcangeli, Francesco, 1915-1974--Correspondence.
Arcangeli, Francesco, 1915-1974--Criticism and interpretation.
Art historians--Italy--Correspondence.
Jacopo, della Quercia, 1372?-1436--Criticism and interpretation.
Longhi, Roberto, 1890-1970--Correspondence.