1915 Gallipoli campaign 10 Shillings Overprinted Banknote Serial number 096268. Note: to facilitate transactions during the Dardenelles campaign in World War I a number of English 10 Shilling and 1 pound notes were overprinted by the British Government in Arabic These notes were used by ANZACs fighting at Gallipoli and are sometimes found in belongings of soldiers who returned from this epic struggle against the Turks