Columbia subject headings:
Great Britain--History--Civil War, 1642-1649--Sources.
Newport, Treaty of, 1648.
Harvard subject headings:
Great Britain--History--Civil War, 1642-1649--Sources.
Newport, Treaty of, 1648.
Princeton subject headings:
Great Britain--History--Civil War, 1642-1649--Sources.
Newport, Treaty of, 1648.