Columbia subject headings:
Knights of Malta--History--Exhibitions.
Malta--History, Naval--Exhibitions.
Malta--History--1530-1798--Exhibitions.
Malta--History--870-1530--Exhibitions.
Harvard subject headings:
Knights of Malta--History--Exhibitions.
Knights of Malta. Navy--History.
Malta--History, Naval--Exhibitions.
Malta--History--1530-1798--Exhibitions.
Malta--History--870-1530--Exhibitions.
Princeton subject headings:
Knights of Malta--History--Exhibitions.
Malta--History, Naval--Exhibitions.
Malta--History--1530-1798--Exhibitions.
Malta--History--870-1530--Exhibitions.