Letter sent 13 Mar 1917,
Letter sent 6 Oct 1916,
Letter sent 27 Sep 1916,
Appeal leaflet,
Letter sent 22 Jan 1916,
March, march all ye men,
Piano trio in D,
Letter sent 20 Jan 1916,
Pro Patria,
Letter sent 12 Jan 1916,
Letter sent 8 Jan 1916,
Letter sent 7 Jan 1916,
Letter sent 6 Jan 1916,
Letter sent 16 Jan 1917,
Letter sent 23 Dec 1915,
Letter sent 29 Dec 1916,
Letter sent 19 Dec 1916,
Letter sent 14 Dec 1916,
Letter sent 12-13 Dec 1916,
Letter sent 20 Oct 1916,