Letter sent Nov 1917,
Letter sent 25 Jan 1917,
Letter sent 26 Feb 1917,
Letter sent 27 Sep 1916,
Letter sent Nov 1917,
Letter sent 29 Dec 1916,
Letter sent 3 Feb 1917,
Letter sent 30 Nov 1917,
Letter sent 5 Dec 1916,
Letter sent 5 Jan 1916,
Letter sent 6 Feb 1916,
Letter sent 6 Jan 1916,
Letter sent 6 Oct 1916,
Letter sent 6-7 Dec 1916,
Letter sent 7 Apr 1917,
Letter sent 7 Dec 1917,
Letter sent 7 Feb 1917,
Letter sent Jan-Feb 1917,
Letter sent 7 Jan 1916,
Letter sent 8 Jan 1916,