1969
National Gallery of Art, 1529
National Gallery of Art, 1935
National Gallery of Art, 1782
National Gallery of Art, 1891
National Gallery of Art, 1876
National Gallery of Art, 1936
National Gallery of Art, 1918
National Gallery of Art, 1956
National Gallery of Art, 1550
National Gallery of Art, 1652
![Figure 7 [trial proof]](https://api.nga.gov/iiif/158ec2d0-a368-490e-8fc9-6aa84d55cb13/full/843,/0/default.jpg)
![Study for "La Valse" [recto]](https://api.nga.gov/iiif/aeaab82c-2c47-4eae-8aa3-6e14db57feb4/full/843,/0/default.jpg)
![Head of a Man (Self-Portrait) (Männerkopf [Selbstbildnis])](https://api.nga.gov/iiif/d8e550c8-b0af-44d6-b3c9-f0544fd60b1e/full/843,/0/default.jpg)