Three Chinese Yixing teapots and covers

Three Chinese Yixing teapots and covers, one formed as a melon, another conjoined, the third moulded with bamboo and pine, all unmarked, 17cm. (6) Provenance: from the collection of John and Helen Bargolini. All with paper labels, exhibited Hoghton Tower, Exhibition of Chinese Tea Ware, Yixing Purple Clay, nos.24, 31 and 56.