1995
National Gallery of Art, 1876
National Gallery of Art, 1754
National Gallery of Art, 1875
National Gallery of Art, 1929
National Gallery of Art, 1500
National Gallery of Art, 1986
National Gallery of Art, 1965
National Gallery of Art, 1980
National Gallery of Art, 1630
National Gallery of Art, 1967
National Gallery of Art, 1600
National Gallery of Art, 2019
![Untitled (White Mezzotint) [trial proof]](https://api.nga.gov/iiif/b06329f3-9d80-4578-97b9-e72aedb0c0ab/full/843,/0/default.jpg)
![Cow Print [working proof 1]](https://api.nga.gov/iiif/73cd0ef5-87ff-4fc1-a205-ed5aad91cbb6/full/843,/0/default.jpg)