To Commemorate Admiral Cochranes Centenary 1775-1975 Tankard /Mug. Depicting Royal Navy Admiral Thomas Cochrane Admiral of the Fleet. By Barbara Davidson Larbet, Pottery Scotland. Thomas Cochrane the most successful wartime naval captain in history, Serving during the French Revolutionary and Napoleonic Wars. Tankard measures 11.5cm tall approx. Posted Tracked 48 by Royal Mail.