Verses Praising the Prophet Muhammad from the Gulistan by Sa'di, calligraphic composition

The twenty-eighth of a series of 54 kotobagaki (calligraphic album leaves) mounted in an album with illustrations; ink and color on paper

Ink on paper

Handscroll; ink on dyed, gold-leaf sprinkled paper

44th of a set of 54 thread-bound books; ink on paper

Album leaf; ink on paper

Twelve manuscript books; thread-bound, ink on paper with covers, gold designs on blue paper

Hanging scroll; ink on paper

One of a pair of hanging scrolls now mounted as the third and fourth panels of a ten-panel folding screen; ink on paper decorated with seven dragon-and-pearl roundels interspersed with designs of flying bats and scrolling clouds, the decorations all painted in ink; with signature reading "Sŏk-ch'on Cho-su"; with two seals of the artist reading "Yun Yong Ku In" and "Yŏk Su Hŏn"

3rd of a set of 54 thread-bound books; ink on paper

Twelve manuscript books; thread-bound, ink on paper with covers, gold designs on blue paper

42nd of a set of 54 thread-bound books; ink on paper

Handscroll; ink on paper