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
Simon McTavish estate records
Simon McTavish estate records
Letterbook
Letter from Sir Alexander Mackenzie to Simon McTavish, 5 August 1792
Letter from Donald Ross to Simon McTavish, 22 August 1792
Letter from James Hallowell to Simon McTavish, 17 November 1792