Two Chinese blue and white Nanking plate warmers, Qing Dynasty, early 19th century

A Chinese blue and white Nanking bowl, Qing Dynasty, early 19th century

A Chinese blue and white compartmented dish, Kangxi, late 17th/early 18th century

A pair of Chinese Export blue and white bowls, Qing Dynasty, Qianlong (1735-1796)

A Chinese robin's-egg and blue and white glazed vase

A Chinese blue and white double gourd vase, late Qing Dynasty, early 20th century