Osan and Mohei, from the series "True Feelings Compared: The Founts of Love" (Jitsu kurabe iro no minakami)

Ukiyo-e woodblock print in "naga-surimono" format; ink and color on paper

Ukiyo-e woodblock print in "ōban" format; ink and color on paper

Ink and color on paper

Ukiyo-e woodblock print in "chūban" format; ink and color on paper, with printed signature reading "Koryū ga"

Ukiyo-e woodblock print; ink and color on paper

Center panel from an ukiyo-e woodblock-printed "ōban" triptych; ink and color on paper with printed signature reading "Toyokuni ga"

Ukiyo-e woodblock print in "hosoban" format; ink and color on paper

Ukiyo-e woodblock print in "hosoban" format; ink and color on paper, with printed signature reading "Ippitsusai Bunchō ga"

Woodblock-printed book; ink on paper

Ukiyo-e woodblock print; ink and color on paper, with printed signature reading "Toyohiro ga"

Ukiyo-e woodblock print in "hosoban" format; ink and color on paper, with printed signature reading "Shunshō ga"

Ukiyo-e woodblock print; ink and color on paper