1849
National Gallery of Art, 1896
Corcoran Gallery of Art, 1874
National Gallery of Art, 1936
National Gallery of Art, 1552
National Gallery of Art, 1816
Hammer Foundation, Armand, The, 1865
National Gallery of Art, 1508
National Gallery of Art, 1981
National Gallery of Art, 1825
National Gallery of Art, 1540
National Gallery of Art, 1924
National Gallery of Art, 1612
![Ida and Georgia O'Keeffe [recto]](https://api.nga.gov/iiif/54392d1c-7e7e-46e8-961f-1137058de9f3/full/843,/0/default.jpg)
![Papal Audience [verso]](https://api.nga.gov/iiif/2b37ee3c-5aa2-4c9c-9ed0-30cb5c17c5f7/full/843,/0/default.jpg)