An Edwardian silver oval spirit flask by Army & Navy Cooperative Society Ltd., London 1902, with a pull off cup, 16cm (6 1/4in) high; a late Victorian silver mounted and glass oval spirit flask by William Hutton & Sons Ltd., London 1898, with a pull off cup, 15.5cm (6in) high; and a silver mounted, glass and leather spirit flask, maker's mark J.M. & S., Sheffield 1935, with a pull off cup, 353g (11.35 oz) gross weighable