1977
National Gallery of Art, 1616
National Gallery of Art, 1564
National Gallery of Art, 1981
Frank, Robert, 1952
National Gallery of Art, 1791
National Gallery of Art, 1649
National Gallery of Art, 1941
National Gallery of Art, 1982
National Gallery of Art, 1633
National Gallery of Art, 1950
National Gallery of Art, 1944
National Gallery of Art, 1936
![Allegory of Peace(?), with Abundance Seated on a Bull and Psyches Flying About [reverse]](https://api.nga.gov/iiif/9bfcff33-5626-4c7f-b486-b47725378512/full/843,/0/default.jpg)
![Head of a Man [recto]](https://api.nga.gov/iiif/daf097f0-f77c-4e6f-9c2c-e3197f4cb7cc/full/843,/0/default.jpg)
