A Chinese overlay Peking glass snuff bottle, decorated with a carp leaping over the dragon gate in black against a pink ground, gem-set stopper, overall 6.5cm high, and another, with Liu Hai seated on a three-legged toad, the reverse with Dongfang Shuo, the stopper with a blue glass cabochon, 6cm high (4) Provenance: The pink snuff bottle from the collection of the Duchess of Roxburghe, the blue one from a private South American collection. 粉地套黑料鱼跃龙门鼻烟壶 及 蓝地套黑料刘海戏蟾蜍鼻烟壶 一组两件 Condition report: Pink - minute chips to edges. Blue - nibbles to edges.