Columbia subject headings:
Backhuysen, Ludolf, approximately 1630-1708--Exhibitions.
Marine painting, Dutch--17th century--Exhibitions.
Harvard subject headings:
Backhuysen, Ludolf, approximately 1630-1708--Exhibitions.
Marine painting, Dutch--17th century--Exhibitions.
Princeton subject headings:
Backhuysen, Ludolf, approximately 1630-1708--Exhibitions.
Marine painting, Dutch--Exhibitions.