1995
National Gallery of Art, 1772
National Gallery of Art, 1964
National Gallery of Art, 1924
National Gallery of Art, 1628
National Gallery of Art, 2012
National Gallery of Art, 1944
National Gallery of Art, 1830
National Gallery of Art, 1777
National Gallery of Art, 1952
National Gallery of Art, 1935
National Gallery of Art, 1889
National Gallery of Art, 1617
![Untitled (Orange Mezzotint) [trial proof G]](https://api.nga.gov/iiif/440ff199-ac77-4bf0-b995-2f457db82427/full/843,/0/default.jpg)
![Skizze - Gesicht (Sketch of a Face) [p. 42]](https://api.nga.gov/iiif/db479669-5ac9-4a91-98c7-c4a76c3fb704/full/843,/0/default.jpg)
