1908
National Gallery of Art, 1600
National Gallery of Art, 1936
National Gallery of Art, 1929
National Gallery of Art, 1957
National Gallery of Art, 1883
National Gallery of Art, 1847
National Gallery of Art, 1871
National Gallery of Art, 1944
National Gallery of Art, 1570
National Gallery of Art, 1645
National Gallery of Art, 1628
National Gallery of Art, 2004
![Abstraction [recto]](https://api.nga.gov/iiif/b25a2220-6a46-4d55-9093-76db00623c01/full/843,/0/default.jpg)
![Village atop a River Cliff [recto]](https://api.nga.gov/iiif/cf007299-ee94-455f-a80a-c32a7c10428d/full/843,/0/default.jpg)
![Stairs to the Stars [working proof 2]](https://api.nga.gov/iiif/6dd43e85-a61d-4e6c-95fd-72f8b5ae1907/full/843,/0/default.jpg)