Columbia subject headings:
Great Britain--History--Richard III, 1483-1485.
Great Britain--History--Wars of the Roses, 1455-1485.
Richard III, King of England, 1452-1485.
Harvard subject headings:
Buckingham, Henry Stafford, Duke of, 1454?-1483.
Great Britain--History--Richard III, 1483-1485
Great Britain--History--Wars of the Roses, 1455-1485.
Richard III, King of England, 1452-1485.
Princeton subject headings:
Great Britain--History--Richard III, 1483-1485.
Great Britain--History--Wars of the Roses, 1455-1485.
Richard III, King of England, 1452-1485.