Letter, 23 September 1909
Letter, 27 December 1909
Letter, 1909
Letter, 21 September 1910
Letter, 18 March 1910
Letter, 30 May 1910
Letter, 5 July 1910
Letter, 22 November 1910
Letter, 22 November 1910
Letter, 3 December 1910
Letter, 3 December 1910
Letter, 10 January 1910