器物典藏-清 乾隆 玉观瀑图笔筒 Jade brush holder with design of scholars gazing at a waterfall, Ch'ing dynasty Ch'ien-lung reign (1736-1795)

器外壁浮雕文士坐松荫下观瀑。底有水波纹。一岩面上阴刻楷书清高宗四十八年御制诗一首。