1972
National Gallery of Art, 1977
Graphicstudio, 1983
National Gallery of Art, 1960
National Gallery of Art, 1976
National Gallery of Art, 1853
National Gallery of Art, 1645
Friedlander, Lee, 1979
National Gallery of Art, 1935
National Gallery of Art, 1940
National Gallery of Art, 1909
National Gallery of Art, 1900
National Gallery of Art, 1884
![Saint Bernard with Donor [obverse]](https://api.nga.gov/iiif/d20acee9-c24e-4d81-96c0-bb4d55efa42b/full/843,/0/default.jpg)
![drei Köpfe und Beschriftung (Three Heads, One Notation) [p. 11]](https://api.nga.gov/iiif/851f1eac-bef9-4b2d-adca-c60d3a560013/full/843,/0/default.jpg)