Letter, 16 August 1882
Letter, 29 August 1881
Letter, 25 November 1881
Letter, 20 March 1886
Letter, 2 April 1887
Letter, 18 June 1887
Letter, 20 May 1889
Letter, 4 November 1885
Letter, 4 November 1885
Letter, 9 November 1885
Letter, 9 November 1885
Letter, 24 November 1896