Columbia subject headings:
Painters--Italy--Correspondence.
Ricciardi, Giovan Battista, 1623-1686--Correspondence.
Rosa, Salvatore, 1615-1673--Criticism and interpretation.
Rosa, Salvatore, 1615-1673--Friends and associates.
Harvard subject headings:
Ricciardi Battista, Giovanni, 1623-1686--Correspondence.
Rosa, Salvatore, 1615-1673. Correspondence.
Princeton subject headings:
Painters--Italy--Correspondence.
Ricciardi, Giovan Battista, 1623-1686--Correspondence.
Rosa, Salvatore, 1615-1673--Criticism and interpretation.
Rosa, Salvatore, 1615-1673--Friends and associates.