1978
National Gallery of Art, 1969
National Gallery of Art, 1884
National Gallery of Art, 1937
National Gallery of Art, 1953
National Gallery of Art, 1632
National Gallery of Art, 1914
National Gallery of Art, 1550
National Gallery of Art, 1895
National Gallery of Art, 1747
National Gallery of Art, 1936
National Gallery of Art, 1955
![Tiffany Cares [artist's proof]](https://api.nga.gov/iiif/c465946c-c849-4d94-a623-cc2334c9c8fd/full/843,/0/default.jpg)
![Figure 0 [trial proof]](https://api.nga.gov/iiif/00cb8a58-de10-4efa-8251-8635a13ac85d/full/843,/0/default.jpg)
![Three Studies of Men's Heads, One with Spectacles; Dogs, Children, and Two Bearded Men in Profile [verso]](https://api.nga.gov/iiif/d887b77d-6aaf-462d-8ffe-bf04e09c004f/full/843,/0/default.jpg)
![Sheaf of Wheat [reverse]](https://api.nga.gov/iiif/581572e8-36b2-4490-9942-a14f6c72aad2/full/843,/0/default.jpg)
![Untitled [head study]](https://api.nga.gov/iiif/eb0d84bd-8719-4c06-97e2-f98ab07c5c96/full/843,/0/default.jpg)
