1884–1950
National Gallery of Art, 1955
National Gallery of Art, 1935
National Gallery of Art, 1887
National Gallery of Art, 1938
National Gallery of Art, 1465
National Gallery of Art, 1936
National Gallery of Art, 1809
National Gallery of Art, 1640
National Gallery of Art, 1315
National Gallery of Art, 1940
![Geometrische Formen mit Notizen (Geometric Shapes with Notations) [p. 15]](https://api.nga.gov/iiif/1bf7c8ea-a117-4c8c-87bf-9970ebf1020b/full/843,/0/default.jpg)
![Untitled [standing female nude with raised right leg]](https://api.nga.gov/iiif/bc8ac3d3-7af4-4f2a-bf87-70fe6a6288d3/full/843,/0/default.jpg)
