Of flattened baluster form, one side painted with two boys playing with fireworks accompanied by an elderly figure outside a courtyard, with distant hills in the background, the top left signed Wang Xisan and dated to winter of 1978, the reverse depicting figures with umbrella crossing a bridge in a deep mountain setting, with trees blowing by winds and waterfall in the background, coral stopper.王習三(1938 - ) 1978年冬作 水晶內畫雪景人物鼻煙壺 來源：洛杉磯Chino Hills私人多年收藏