Telegram, 15 March 1877
Postcard, 25 August 1881
Letter, 9 June 1881
Letter, 8 April 1885
Letter, 7 August 1882
Letter, 6 September 1878
Letter, 6 October 1885
Letter, 6 October 1885
Letter, 6 December 1881
Letter, 6 August 1886
Letter, 5 September 1885