John Hatsell (22 December 1733 – 15 October 1820) was an English civil servant, clerk of the House of Commons, and an authority on parliamentary procedure.
John Hatsell (22 December 1733 – 15 October 1820) was an English civil servant, clerk of the House of Commons, and an authority on parliamentary procedure. (en)
John Hatsell (22 December 1733 – 15 October 1820) was an English civil servant, clerk of the House of Commons, and an authority on parliamentary procedure. (en)