A pair of 19th century Indian Colonial silver salt and pepper casters

A pair of 19th century Indian Colonial silver salt and pepper casters,

by Hamilton and Co, Calcutta, circa 1850, also marked with a tally mark,

circular form, part-fluted decoration, foliate borders, the pierced pull-off covers with a ball finial, inscribed 'SALT' and 'PEPPER', on a raised circular foot, height 7.2cm, approx. weight 9.5oz. (2)