Letter, 15 October 1912
Letter, 4 October 1911
Letter, 22 May 1910
Letter, 22 May 1910
Letter, 7 July 1910
Letter, 7 July 1910
Letter, 21 September 1910
Letter, 23 October 1910
Letter, 23 October 1910
Copy of letter, March 1910
Letter, 13 August 1910
Letter, 6 May 1910
Letter, 27 July 1910