清 汪近圣制古砚式墨
An ink stick shaped like an ancient ink-slab made by Wang Jinsheng in the Qing dynasty.
长 7.24 厘米 宽 4.17 厘米 厚 0.8 厘米
藏于内蒙古呼和浩特市《杨鲁安藏珍馆》
