A collection of silver shoe buckles

A collection of silver shoe buckles, comprising; a group of three small silver shoe buckles, late 18th century, of oval form, with black dot paste decoration, each complete with silver chape, bar and prongs, 5cm wide 4.1cm high a pair of George III silver shoe buckles, In the manner of Eley, by Samuel Cooke, 1789, of high arched oblong form, with openwork entwined floral decoration, each complete with chape, bar and prongs, 7cm wide 6.5cm high together with a pair of George III silver shoe buckles, c.1790, by Samuel Cooke, of high arched oblong form, plain beaded decoration, each complete with chape, bar and prongs, 7cm wide 5cm high