Columbia subject headings:
Law--Great Britain--Cases.
Law--Great Britain--Sources.
Law--United States--Cases.
Law--United States--Sources.
Harvard subject headings:
Law reports, digests, etc.--Great Britain.
Law reports, digests, etc.--United States.
Law--Great Britain--History
Law--History
Law--United States--History
Princeton subject headings:
Law reports, digests, etc.--Great Britain.
Law reports, digests, etc.--United States.
Law--Great Britain--History.
Law--History.
Law--United States--History.