AWM52 8/3/9/4 - January - April 1940, Reports, part 3 of 5 Digitised Collection RCDIG1023066 Second World War, 1939-1945
AWM52 8/3/9/6 - January - April 1940, Reports, part 5 of 5 Digitised Collection RCDIG1023068 Second World War, 1939-1945
AWM52 8/3/9/3 - January - April 1940, Reports, part 2 of 5 Digitised Collection RCDIG1023065 Second World War, 1939-1945
AWM52 8/3/9/2 - January - April 1940, Reports, part 1 of 5 Digitised Collection RCDIG1023064 Second World War, 1939-1945
AWM52 8/3/8/9 - January 1941, Appendices, part 3 of 4 Digitised Collection RCDIG1023325 Second World War, 1939-1945