1936–2000
National Gallery of Art, 1550
National Gallery of Art, 1900
National Gallery of Art, 1601
National Gallery of Art, 1640
National Gallery of Art, 1963
National Gallery of Art, 1859
National Gallery of Art, 1955
National Gallery of Art, 1935
National Gallery of Art, 1663
National Gallery of Art, 1936
National Gallery of Art, 1958
National Gallery of Art, 1886
![Horse Pawing the Earth [reverse]](https://api.nga.gov/iiif/b7416b01-ec88-4f68-9ea6-81bcc7053428/full/843,/0/default.jpg)
