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

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

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

Woodblock print; ink and color on paper

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

Ukiyo-e woodblock print; ink on paper

Woodblock print: ink on paper

Thread-bound woodblock-printed book; ink on paper

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

Woodblock print (nishiki-e); ink and color on paper

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

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

Woodblock print (nishiki-e) triptych; ink and color on paper