Illustrated Book of Japanese Armor by Arai Hakuseki (Honchō gunkikō zu), 4 Volumes

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

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

Ukiyo-e woodblock-printed "ōban" triptych(?); ink and color on paper with printed signatures reading "Toyokuni 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

Folded, woodblock-printed book; ink on paper

Thread-bound books (three); ink on paper

Ukiyo-e woodblock print in "ōban" format; ink, color, metallic pigment and embossing on paper, with printed signature reading "Yanagawa Shigenobu"

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

Folded book; ink, color, gold and silver on paper

Right panel from an ukiyo-e woodblock-printed "ōban" triptych; ink and color on paper with printed signature reading "Utamaro hitsu"

Ukiyo-e woodblock-printed "surimono" in "yokonagaban" format; ink and color on paper