Letter from Sir James Monk to Simon McTavish, 21 March 1792
Letter from John Fraser to Simon McTavish, 9 September 1796
Letter from John Gregory to Simon McTavish, 5 August 1792
Letter from Richard Dobie to Simon McTavish, 20 October 1792
Letter from Joseph Frobisher to Simon McTavish, 7 January 1796
Letter from Joseph Frobisher to Simon McTavish, 18 July 1796
Letter from Joseph Frobisher to Simon McTavish, 18 November 1792
Letter from James Caldwell to Simon McTavish, 5 December 1792
Letter from William Lindsay to Simon McTavish, 24 July 1795
Letter from Isaac Todd to Simon McTavish, 16 January 1799