Floral Study

Horse Study

Art Institute of Chicago

Art Institute of Chicago API

(Figurative study)

National Gallery of Australia

Trove: National Library of Australia

Study of Nude

Freer and Sackler

DPLA API

Study of Primroses

Museum of Fine Arts, Houston

Museum of Fine Arts, Houston

Mammal study

スミソニアン図書館

Europeana API

Mammal study

スミソニアン図書館

Europeana API

Study of a Hyacinth

Museum of Fine Arts, Houston

Museum of Fine Arts, Houston

Untitled (Drawing study)

Minneapolis Institute of Arts

Minneapolis Institute of Art API

Study for Counter-Change Pattern

Minneapolis Institute of Arts

Minneapolis Institute of Art API

Study for Exit

Metropolitan Museum of Art

The Metropolitan Museum of Art Open Access CSV

Study for Exit

Metropolitan Museum of Art

The Metropolitan Museum of Art Open Access CSV

Study for Fleshscape

Art Institute of Chicago

Art Institute of Chicago API

Study for "Snow Grouse and Dicentra Flowers"

Minneapolis Institute of Arts

Minneapolis Institute of Art API

Untitled [study for etching]

Minneapolis Institute of Arts

Minneapolis Institute of Art API

Study for Amazing Juggler

Metropolitan Museum of Art

The Metropolitan Museum of Art Open Access CSV

Small Nature Study

Freer and Sackler

DPLA API

Portrait Study of Seigen

Cleveland Museum of Art

The Cleveland Museum of Art Open Access API

Study for a Wire Sculpture

Museum of Fine Arts, Houston

Museum of Fine Arts, Houston

Study for Is As It

Metropolitan Museum of Art

The Metropolitan Museum of Art Open Access CSV

Study of a leaping carp

Minneapolis Institute of Arts

Minneapolis Institute of Art API

Study of recollection of memory II

National Gallery of Australia

Trove: National Library of Australia

Study of a Standing Pig

Museum of Fine Arts, Houston

Museum of Fine Arts, Houston

Mandarin Ducks and Iris (Study Collection)

Honolulu Museum of Art

Honolulu Museum of Art Collection

South Pacific study = Minami Taiheiyō kenkyū.

Stanford University Libraries

Stanford Libraries SearchWorks

Study of Primroses

Museum of Fine Arts, Houston

Museum of Fine Arts, Houston

ハマサジ

Mie Prefectural Museum

Mie Prefectural Museum Collections (Nature & Science)

アギナシ

Mie Prefectural Museum

Mie Prefectural Museum Collections (Nature & Science)

マルバアカザ

Mie Prefectural Museum

Mie Prefectural Museum Collections (Nature & Science)

Blomkruka

Nordic Museum

Europeana API

Leaf from Album Depicting Birds, Flowers, Landscapes, and Flower Pots

The Walters Art Museum

The Walters Art Museum API

サギソウ

Mie Prefectural Museum

Mie Prefectural Museum Collections (Nature & Science)

Vase

Metropolitan Museum of Art

The Metropolitan Museum of Art Open Access CSV

スミレ

Graduate School of Agricultural and Life Sciences, University of Tokyo

UTokyo Academic Archives Portal

Bottle with rocks, flower sprays and scrolls

Rijksmuseum

Rikijmuseum API

カゼクサ

Mie Prefectural Museum

Mie Prefectural Museum Collections (Nature & Science)

Pair of vases

Rijksmuseum

Europeana API

Vase with Blue and Yellow Chrysanthemums

The Walters Art Museum

The Walters Art Museum API

bottle

British Museum

British Museum Collection

Vase

Philadelphia Museum of Art

Philadelphia Museum of Art collection

Vase

Metropolitan Museum of Art

The Metropolitan Museum of Art Open Access CSV