AWM4 23/1/21 PART 1 - April 1917 Appendices Digitised Collection RCDIG1008854 First World War, 1914-1918
AWM4 23/21/38 PART 2 - April 1918 Appendices Digitised Collection RCDIG1005237 First World War, 1914-1918
AWM4 23/21/38 PART 1 - April 1918 Appendices Digitised Collection RCDIG1005236 First World War, 1914-1918
AWM4 23/15/21 PART 2 - November 1917 Appendices Digitised Collection RCDIG1007998 First World War, 1914-1918
AWM4 23/15/21 PART 1 - November 1917 Appendices Digitised Collection RCDIG1007997 First World War, 1914-1918