沸腾的矿山 Feiteng de kuangshan Designer Yan Fengqiao (阎锋樵) Yang Chuanlong (杨传龙) Gao Xuhong (高绪洪) Date 1974, November Publisher Renmin meishu chubanshe (人民美术出版社), Beijing Size 26x37.5 cm. Call nr. PC-1974-s-002 Collection Private collection
