Woman Counting with Her Fingers (Yubi-ori kazoeru onna), from the series Ten Types in the Physiognomic Study of Women (Fujin sōgaku juttai)

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

Ukiyo-e woodblock-printed "shunga" book; ink on paper

Woodblock print: ink on paper

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

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

Detatched ukiyo-e woodblock-printed book illustration; ink and color on paper

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

Ukiyo-e woodblock print in "ōban" format; ink and colors on paper, with printed signature reading "Kiyonaga ga"

Thread-bound, folded books (four); ink on paper

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

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 "Shunkō ga"