1896
National Gallery of Art, 1475
National Gallery of Art, 1431
National Gallery of Art, 1884
National Gallery of Art, 1900
National Gallery of Art, 1905
National Gallery of Art, 1873
National Gallery of Art, 1983
National Gallery of Art, 1899
National Gallery of Art, 1940
National Gallery of Art, 1870
National Gallery of Art, 1939
National Gallery of Art, 1938
![Costanzo Riding in the Country [reverse]](https://api.nga.gov/iiif/1e66f058-04ed-4501-8168-065ede03bb7a/full/843,/0/default.jpg)
![Standing Young Man [verso]](https://api.nga.gov/iiif/a740f77d-b854-4635-bbcd-e2cfa04faf34/full/843,/0/default.jpg)
![balancierender Artist (Balancing Act of an Acrobat) [p. 2]](https://api.nga.gov/iiif/8bedd895-f1b7-441f-830d-77d1f968f203/full/843,/0/default.jpg)
