Columbia subject headings:
Delaware--History--Colonial period, ca. 1600-1775.
New Sweden--History.
Swedes--United States.
Harvard subject headings:
Delaware--History--Colonial period, ca. 1600-1775.
Delaware--History.
Swedes--Delaware.
Princeton subject headings:
Delaware--History--Colonial period, ca. 1600-1775.
Delaware--History.
Swedes--Delaware.