Letter, 3 November 1913
Letter, 8 November 1913
Letter, 11 November 1913
Letter, 11 November 1913
Letter, 13 July 1914
Letter, 23 July 1914
Letter, 3 August 1914
Letter, 3 August 1914
Letter, 5 August 1914
Letter, 29 August 1914
Letter, 12 December 1914