Letter from Admiral Martin to Lord Melville concerning letter received from Sir Robert Hall about his role on the Great Lakes of Canada.
Letter Signed by Thomas Byam Martin to Lord Melville dated 1816, marked secret, concerning Sir Robert Hall's letters about the role of Charles Bagot in America working towards a treaty between the United States and the United Kingdom limiting naval armaments on the Great Lakes and Lake Champlain. Also included is a photograph of a drawing of Admiral Martin.