Columbia subject headings:
Harvard subject headings:
Autobiographies.
Biographies.
Great Britain--Kings and rulers--Correspondence.
Nobility--Great Britain--Correspondence
Personal correspondence.
Windsor, Edward, Duke of, 1894-1972--Correspondence.
Windsor, Wallis Warfield, Duchess of, 1896-1986--Correspondence.
Princeton subject headings:
Great Britain--Kings and rulers--Correspondence.
Nobility--Great Britain--Correspondence.
Windsor, Edward, Duke of, 1894-1972--Correspondence.
Windsor, Wallis Warfield, Duchess of, 1896-1986--Correspondence.