Summer (Natsu), from the series Newly Published Modern Flowers of the Four Seasons (Shinpan imayō shiki hana)

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

Woodblock print (surimono); ink and color on paper

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

Woodblock print; ink and color on paper

Woodblock print; ink and color on paper

Nineth of a set of fourteen thread-bound woodblock-printed volumes; ink on paper

Center panel from a woodblock-printed "ōban" triptych; ink and color on paper

Woodblock print in "ōban" format; ink and color on paper

Woodblock-printed book; ink on paper

Ukiyo-e woodblock print; ink, color and gauffrage ("blind" printing) on paper

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

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