Three Praying Mantises on a Stalk of Bamboo

Hanging scroll; ink and colors on cotton paper; with signature of the artist reading "Liu Guosong"; with artist's square red intaglio seal reading "Liu Guo Song"

One from a set of twenty-four album leaves; ink on paper; with signature in clerical script (lishu) reading "Li Junyi 91"

Hanging scroll; ink and color on paper, with artist’s signature and seal

One of fifty-four paintings (originally fifty-five); ink and color on paper

One of fifty-four paintings (originally fifty-five); ink and color on paper

One of fifty-four paintings (originally fifty-five); ink and color on paper

Hanging scroll; ink and colors on paper; with inscription and signature of the artist, the signature reading "He Huaishuo"; with four seals of the artist

Album leaf; ink and color on paper

One of fifty-four paintings (originally fifty-five); ink and color on paper

Hanging scroll; ink and colors on paper; with inscription, signature, and seal of the artist

Hanging scroll; ink and colors on paper; with elliptical, red, intaglio seal of the artist reading "Yun"

Hanging scroll; ink and colors on paper; with signature of the artist reading "Chen Qikuan zuo"; with square, red, relief seal of the artist reading "Chen Qi Kuan Yin"