Sketchbook of Metalwork Cartouches with a Document about Kajima, by Okabe Gen (?)

Unmounted drawing: ink on paper

Unmounted drawing: ink on paper

Sixty-one sheets bound in blue cloth; ink on paper

Glued book; ink on paper

Ink and light color on paper

Unmounted drawing: ink and color on paper

Unframed drawing; ink on paper

Handscroll; ink and color on paper

Two unmounted paintings: ink and light color on paper

Monochrome and polychrome illustrations (approximately 119 sheets)

Unmatted ["ōban"-sized] sheet; ink on (very thin) paper

Monochrome lacquer designs (17 sheets) bound with thread