Letter, 2 May 1892
Letter, 12 March 1894
Letter, 22 January 1909
Letter, 22 January 1909
Copy of letter, 23 February 1881
Letter, 4 January 1871
Letter, 1 December 1898
Letter, 1 June 1881
Letter, 2 November 1894
Letter, 2 September 1882
Letter, 6 May 1970