Columbia subject headings:
Harvard subject headings:
Delaware River Valley (N.Y.-Del. and N.J.)--History.
Dutch Americans--History--17th century.
Dutch Americans--History--18th century.
New York (State)--History--Colonial period, ca. 1600-1775.
Princeton subject headings:
Delaware River Valley (N.Y.-Del. and N.J.)--History.
Dutch Americans--History--17th century.
Dutch Americans--History--18th century.
New York (State)--History--Colonial period, ca. 1600-1775.