Three English enamel topographical patch boxes

Three English enamel topographical patch boxes, early 19th century, one printed and coloured with a view of Carlton House, inscribed 'A Trifle from London', another two inscribed 'A Trifle from Bath', one depicting a view of the Royal Crescent, another with a view of Bath Abbey, raised on pink and blue bases respectively, all fitted with internal mirrors, some cracking and minor restoration, 5.3cm max. (3)

Provenance: from the estate of the late Barry Lock.