AWM51 15 - [Confidential and security classified records originally maintained by the Australian War Memorial Library:] European War - Secret Telegrams - Series B - Volume 5 (September 1916 - March 1917)
Official Record AWM2022.1718.117 Second World War, 1939-1945AWM51 15 - [Confidential and security classified records originally maintained by the Australian War Memorial Library:] European War - Secret Telegrams - Series B - Volume 5 (September 1916 - March 19