AWM51 16 - [Confidential and security classified records originally maintained by the Australian War Memorial Library:] European War - Secret Telegrams - Series B - Volume 6 (April-September)
Official Record AWM2022.1718.141 Second World War, 1939-1945AWM51 16 - [Confidential and security classified records originally maintained by the Australian War Memorial Library:] European War - Secret Telegrams - Series B - Volume 6 (April-September)