Head of a Sage, a fragment salvaged from a larger composition

Hanging scroll; ink and colors on paper

Album leaf mounted as hanging scroll; ink on paper

Album leaf mounted as a hanging scroll; ink on pinkish buff paper; with large, square, red, intaglio seal of the artist reading "Su Un Chi In"

Horizontal scroll mounted as a panel; ink and color on paper

Album leaf mounted as a hanging scroll; ink and light colors on paper; with seals of the artist reading "Hyŏn Chae" and "Yi Suk"

Album leaf; ink on paper

Section of a hanging scroll mounted as an album leaf; ink and colors on coarsely woven fabric

Album leaf; ink and slight color on silk

Folding album leaf mounted as a hanging scroll; ink and slight color on paper; with signature reading "Chuk-sol Ko-sa, To-chae"; with three seals of the artist

Album leaf mounted as a hanging scroll; ink on paper; with signature purportedly of the artist reading "Wŏn-paek"; with seal purportedly of the artist reading "Wŏn-paek"

Eight-panel folding screen; ink, gold, and bright colors on silk

Hanging scroll mounted on a panel and framed; ink and colors on silk