Letter sent 17 Jan 1917,
Letter sent 16 Jan 1917,
Letter sent 14 Jan 1917,
Letter sent 1 Jan 1917,
Letter sent 29 Dec 1916,
Letter sent Dec 1916,
Letter sent 19 Dec 1916,
Letter sent 14 Dec 1916,
Letter sent 12-13 Dec 1916,
Letter sent 6-7 Dec 1916,
Letter sent 5 Dec 1916,
Letter sent 16 Nov 1916,
Letter sent 20 Oct 1916,