1561
National Gallery of Art, 1936
National Gallery of Art, 1836
National Gallery of Art, 1940
National Gallery of Art, 1952
National Gallery of Art, 1938
National Gallery of Art, 1923
National Gallery of Art, 1968
National Gallery of Art, 1939
National Gallery of Art, 1911
National Gallery of Art, 1951
National Gallery of Art, 1500
National Gallery of Art, 1976
![Harpsichord and Organ [reverse]](https://api.nga.gov/iiif/4153f247-3f0b-4f4c-935c-e7b7054887eb/full/843,/0/default.jpg)
![männliche Bildnisstudie (Male Portrait Study) [p. 31]](https://api.nga.gov/iiif/a59094fb-5900-4e1f-a21b-df5e0868a866/full/843,/0/default.jpg)
![Tablet Litho 30 [center sheet]](https://api.nga.gov/iiif/0a5381a0-370a-43cb-b7b0-b2ace8c92c39/full/843,/0/default.jpg)
![View of Venice [upper center block]](https://api.nga.gov/iiif/aff097ba-7ec6-4c57-a535-fd8ba87c3b18/full/843,/0/default.jpg)
