Includes details of naval expenditure 1911-1925; papers on the cost of manning the Fleet (vote A), vote 9, works of magnitude (vote 10), the Fleet Air Arm, guns and ammunition, the oil fuel reserve programme, and Singapore naval base; "Particulars of war vessels and aircraft (British and foreign)", dated October 1924.Also includes letters from William Bridgeman [First Lord of the Admiralty] and Air-Marshal Sir Hugh Trenchard [Chief of the Air Staff].