Butterflies and Moths, from the series An Illustrated Collection of Butterflies for the Kasumi Group (Kasumi-ren gunchō gafu)

Ukiyo-e woodblock-printed surimono in "shikishi-ban" format; ink, color, metallic pigment and embossing on paper

Ukiyo-e woodblock-printed book page; ink on paper

Woodblock print (surimono); ink, color, and metallic pigments on paper

Woodblock print in ōban format; ink and color on paper

Yokohama woodblock print in ōban format; ink and color on paper

Ukiyo-e woodblock print in "ōban" format; ink and color on paper, with printed signature reading "Utamaro hitsu"

Ukiyo-e woodblock print: ink and color on paper

Center sheet from an ukiyo-e woodblock-printed ōban triptych; ink and color on paper

Ukiyo-e woodblock print from key block ("nagasurimono" format); ink on paper

Woodblock print (surimono); ink, color, and metallic pigments on paper

Ukiyo-e woodblock-printed surimono in "mutsugiri-ban" format; ink, color and embossing on thick "danshi" paper

Ukiyo-e woodblock-printed "surimono" in "chūban" format; Ink and light color on paper