1988
National Gallery of Art, 1961
National Gallery of Art, 1500
National Gallery of Art, 2001
National Gallery of Art, 1905
Corcoran Gallery of Art, 1875
National Gallery of Art, 1531
National Gallery of Art, 1936
National Gallery of Art, 1935
National Gallery of Art, 1474
National Gallery of Art, 1937
National Gallery of Art, 1945
![Faith and an Ox [reverse]](https://api.nga.gov/iiif/c6da2bab-d7d8-4e7e-84cd-36243d87e82a/full/843,/0/default.jpg)
![Trial Pattern: Western [working proof 2]](https://api.nga.gov/iiif/ebb5edd0-6bb2-46b0-8cb8-edd4eeca9707/full/843,/0/default.jpg)
