1567
National Gallery of Art, 1761
National Gallery of Art, 1973
National Gallery of Art, 1975
National Gallery of Art, 1884
National Gallery of Art, 1677
National Gallery of Art, 1937
National Gallery of Art, 1945
National Gallery of Art, 1912
National Gallery of Art, 1888
National Gallery of Art, 1900
National Gallery of Art, 1476
National Gallery of Art, 1989
![Leg [proof]](https://api.nga.gov/iiif/6d05d89e-df0e-49fd-9c83-17f9b4df181d/full/843,/0/default.jpg)
![Rad eines Schubkarrens (Wheel of a Wheelbarrow) [p. 3]](https://api.nga.gov/iiif/1eb0c37a-6b05-4963-831e-7b516092e896/full/843,/0/default.jpg)
