Columbia subject headings:
Courts of last resort--Great Britain--History--20th century.
Great Britain. Parliament. House of Lords. Appellate Committee.
Harvard subject headings:
Courts of last resort--Great Britain--History--20th century.
Great Britain. Parliament. House of Lords. Appellate Committee.
Princeton subject headings:
Courts of last resort--Great Britain--History--20th century.
Great Britain. Parliament. House of Lords. Appellate Committee