1944
National Gallery of Art, 1935
National Gallery of Art, 1623
National Gallery of Art, 1937
National Gallery of Art, 1500
National Gallery of Art, 1990
National Gallery of Art, 1553
National Gallery of Art, 1884
National Gallery of Art, 1585
National Gallery of Art, 1936
National Gallery of Art, 1918
National Gallery of Art, 1837
![Aspiration [reverse]](https://api.nga.gov/iiif/bbfab2d4-e8c6-427c-9037-a38e07d5af3b/full/843,/0/default.jpg)
![Notizen (Notation) [p. 32]](https://api.nga.gov/iiif/ceaaf653-abfa-4a93-8ca1-617b801733f2/full/843,/0/default.jpg)
