Britain's Sea Power Savings Ship WWIIOriginal vintage World War Two poster Britain's Sea Power Maintain it with your Savings featuring a dynamic image of Royal Navy warships at sea in choppy waves with the sun shining through the clouds above, titled Destroyers in Line Ahead. Artwork by Walter Thomas (1894 1971). Issued by the National Savings Committee London. Printed for H. M. Stationery Office by Alf Cooke Ltd Leeds and London. Good condition, restored folds, restored tears on text,