An unusual William IV silver sauce boat

An unusual William IV silver sauce boat,
by J and J Angell, London 1834,
oval form, scroll handle, the base with a reservoir for hot water, and with a hinged cover, on four pad feet, engraved with a crest, length 18cm, plus a George III silver helmet cream jug, London 1788, and George II silver baluster cream jug, London 1758, approx. weight 14.7oz. (3)