Sketchbook, Spring vol. 2

Sketchbook, Spring vol. 1

Sketchbook, Autumn vol. 2

Sketchbook, Autumn vol. 1

Sketchbook, Winter

Sketchbook, Summer

Sketchbook

Sketchbook

Sketchbook

Sketchbook, Fish

Sketchbook, Bird

Sketchbook, Mammal

Sketchbook, Insect

Sketchbook No. 27

Sketchbook, Turkey

Sketchbook No. 23 (France)

Sketchbook No. 34 (Japan)

Sketchbook No. 36 (Japan: Kamakura)

Spring Rain Collection (Harusame shū), vol. 1: Duck and Scallions

Sketchbook No. 17 (Japan: Ōiso etc.)

Shokubutsu shaseizuchou

Shokubutsu shaseizuchou

Sketchbook No. 39 (Holland: Muiden and Sluis)

Spring Rain Collection (Harusame shū), vol. 2: Young Woman with a Birdcage

Sketchbook