Birch Trees

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

Ink and color on paper

Wall scroll; ink on paper; with date and signature of the artist reading "Bingzi wuyue Zhang Hong hua" and two seals of the artist reading "Yin Shan" and "Zhang Hong Zhi Xi"

Hanging scroll; ink and color on paper

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

Album leaf; ink and color on paper

Album leaf now framed and mounted; acrylic colors on paper; with romanized date and signature of the artist written twice, each reading "Luis Chan 1987"

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

Ink, color, and foil on paperboard, 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