Letter, 25 October 1894
Letter, 3 September 1894
Letter from Museum Committee of Peter Redpath Museum, 10 December 1907
Letter, 10 August 1894
Letter, 5 August 1894
Letter, 23 June 1870
Letter, 2 July 1894
Letter, 8 July 1870
Letter, 19 July 1871
Letter, 18 April 1893