Edwardian sterling silver card case, hallmarked Birmingham, 1903, C&N (Crisford & Norris), of rectangular form with a hinged top cover, decorated in relief to front with a Collie dog in a landscape under inscription 'On Guard', set within a c-scroll border with foliate scrolling and rosettes, similarly decorated verso with shaped reserve with engraved monogram, total weight 62gm, 10 cm x 7 cm