Three antique silver vinaigrettes

Three antique silver vinaigrettes,
comprising: a George IV vinaigrette by Thomas & William Simpson, Birmingham 1822, rectangular form, engraved decoration to cover and base with engraved initials to the cover, rope-work border to the sides, gilded interior with a pierced and engraved foliate scroll grille, length 3.9cm, plus a Victorian vinaigrette by Neill & Cook, Birmingham 1859, shaped rectangular form, engraved geometric and Greek pattern to cover and base, with scroll decoration to the sides, a gilded interior with a pierced and engraved foliate scroll grille, length 4.2cm, and a Victorian vinaigrette by Francis Clark, Birmingham 1847, of oblong form, engraved foliate scroll decoration to cover and base, with reeded sides, engraved initials to cover's cartouche, with an unmarked pierced and engraved foliate scroll grille, (possibly later), length 8cm, total approx. weight 3.3oz. (3)