A George IV silver two-bottle oil and vinegar frame

A George IV silver two-bottle oil and vinegar frame, of rounded rectangular form, shell and gadroon border, reeded wire work frame with lead supports, central gadroon carrying handle, on four paw feet, with two similar silver mounted cut glass oil and vinegar bottles, engraved with a crest, by Joseph Angell, London 1824, height 17.5cm., approx. weight 10oz.