Jade Brush Handle (with brush cap)

Yaozhou ware: molded light gray stoneware with celadon glaze over incised details. From the Yaozhou kilns near Tongchuan, Shaanxi province.

Ink on carved wood

Ink on carved wood

Ink and color on carved wood

Ink with molded decoration and molded inscriptions on base and edge; edge inscription reads "Hainan Songmei Dongpo fa zhi"

Ink on carved wood

Enameled porcelain: porcelain with decoration painted in overglaze polychrome and gold enamels; with red enamel mark reading "Qianlong nian zhi" in seal-script characters immediately above the bristles; with white hair bristles covered with a silk cap

Light gray-green, partly discolored nephrite

Stained mottled gray nephrite

Ink on carved wood

Copper alloy

Ink on carved wood