A Victorian silver engraved 'castle-top' card case

A Victorian silver engraved 'castle-top' card case,

by Nathaniel Mills, Birmingham 1846,

rectangular form, engraved with a lake scene, with buildings and a bridge, with a rowing boat and sailing boat on the lake, with mountains behind, with bands of engine-turned decoration, the reverse with an initialled cartouche, length 8.5cm, approx. weight 1.4oz.