1456
National Gallery of Art, 1939
Duveen Brothers, Inc., 1500
National Gallery of Art, 1900
National Gallery of Art, 1967
National Gallery of Art, 1958
National Gallery of Art, 1944
National Gallery of Art, 1926
National Gallery of Art, 1955
National Gallery of Art, 1890
National Gallery of Art, 1936
National Gallery of Art, 1940
![Abstract Composition in Brown, Green, Blue, Black, and Orange [recto]](https://api.nga.gov/iiif/ed39a8e4-f071-48f3-88b1-56df19e82e1f/full/843,/0/default.jpg)
![Untitled [abstract study]](https://api.nga.gov/iiif/6c7ed646-ac19-4666-ba6d-6480822dab3d/full/843,/0/default.jpg)
