A CHINESE RECTANGULAR INSCRIBED DUAN INKSTONE Qing Dynasty. The upper side incised with a bat among clouds and framed on three sides with a band of scrolling clouds, the reverse with a qilin above a recessed rectangular panel with a calligraphy inscription, 10 x 14cm. 端硯，「惟公勛業彪炳人群，文章道德卓卓令名，清風亮節寰宇景欽，方隆大年遽返本真，滇海浩浩昆華蒼蒼，緬懷遺風山高水長」，「馮玉祥敬題」款