Letter, 27 July 1910
Letter, 19 October 1910
Letter, 19 June 1910
Letter, 19 October 1910
Letter, 31 May 1910
Letter, 7 June 1910
Letter, 12 January 1911
Letter, 30 January 1911
Letter, 26 February 1911
Letter, 2 December 1911
Letter, 2 December 1911