Columbia subject headings:
Harvard subject headings:
Muzeum Mazowieckie w Płocku--Catalogs.
Painting, Polish--19th century--Catalogs.
Painting, Polish--20th century--Catalogs.
Painting--Poland--Płock--Catalogs.
Princeton subject headings:
Catalogs.
Muzeum Mazowieckie w Płocku--Catalogs.
Painters--Poland--Biography.
Painting, Polish--19th century.
Painting, Polish--20th century.