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》