Four pieces of Japanese cloisonné plus book

Four pieces of Japanese cloisonné, comprising a bulbous pot and cover, the red ground decorated with roundels, flowerheads and scrollwork, 11.5cm high, a small pair of ovoid vases in the manner of Ando Jubei, 12cm, with wooden stands, and a larger baluster vase decorated with butterflies, 18.5cm high, together with a collector's reference book, 'The Enamels of China and Japan' by Maynard G. Cosgrove, 1st Edn, Publ. Dodd, Mead & Co, New York, 1974, hardback, with dustwrapper (5)