1951
National Gallery of Art, 1884
National Gallery of Art, 1964
National Gallery of Art, 1626
National Gallery of Art, 1955
National Gallery of Art, 1510
National Gallery of Art, 1939
National Gallery of Art, 1935
National Gallery of Art, 1920
National Gallery of Art, 1936
National Gallery of Art, 1944
National Gallery of Art, 1970
![Manuscript Pages [recto]](https://api.nga.gov/iiif/6381da83-3e15-4d21-97cd-4fbc5e6311ca/full/843,/0/default.jpg)
![Bildnis Dr. Victor Heinrich Klinkhardt (III) (Portrait of Dr. Victor Heinrich Klinkhardt [III]) from Deutsche Graphiker der Gegenwart (German Printmakers of Our Time)](https://api.nga.gov/iiif/d59f1159-f819-4445-bd13-20f37f6777da/full/843,/0/default.jpg)
