Columbia subject headings:
Harvard subject headings:
Edward V, King of England, 1420-1483.
Edward V, King of England, 1470-1483
Great Britain--History--House of York, 1461-1485.
Great Britain--History--Lancaster and York, 1399-1485
Great Britain--History--Richard III, 1483-1485
Richard III, King of England, 1452-1485.
Princeton subject headings:
Edward V, King of England, 1470-1483.
Great Britain--History--House of York, 1461-1485.
Great Britain--History--Richard III, 1483-1485.
Richard III, King of England, 1452-1485.