A log-book kept by Frank Trevor Jones aboard HMAS SYDNEY. The title reads 'Commission of HMAS SYDNEY and record of steaming', June 25, 1913 to July 9, 1917. It is handwritten with short daily entries, Jones's personal record of the commissioning of HMAS SYDNEY, her voyage to Australia, the outbreak of war, action at Rabul and sinking of SMS EMDEN.