Ukiyonosuke Meets Ofuji and Osen, No. 1 from the erotic series The Amorous Adventures of Mane'emon (Fūryū enshoku Mane'emon)

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

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

Center panel from an "ōban" pentaptych: Ukiyo-e woodblock print; ink and color on paper, with printed signature reading "Utamaro hitsu"

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

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

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

Woodblock-printed book; ink and color on paper

Thread-bound woodblock-printed book; ink on paper

Woodblock-printed book; ink and hand-applied color on paper

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

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

Folded, woodblock-printed book; ink on paper