Letter, 20 December 1890
Letter, 1 July 1891
Letter, 24 April 1894
Letter, 4 May 1894
Letter, 27 May 1894
Letter, 11, 12, and 13 June 1894
Letter, 23 June 1894
Letter, 5 October 1894
Letter, 5 October 1894
Letter, 9 October 1894
Letter, 31 October 1894