Columbia subject headings:
Knoller, Martin, 1725-1804--Catalogs.
Knoller, Martin, 1725-1804--Criticism and interpretation.
Harvard subject headings:
Knoller, Martin, 1725-1804.
Princeton subject headings:
Knoller, Martin, 1725-1804.
Mural painting and decoration--Austria.
Mural painting and decoration--Italy.