1924
National Gallery of Art, 1967
National Gallery of Art, 1999
National Gallery of Art, 1914
National Gallery of Art, 1936
Williams, Dave H. and Reba W., 1940
National Gallery of Art, 1923
National Gallery of Art, 1922
National Gallery of Art, 1570
National Gallery of Art, 1932
National Gallery of Art, 1755
National Gallery of Art, 1957
National Gallery of Art, 1958
![Untitled (#2) [working proof 1a]](https://api.nga.gov/iiif/48ad1f85-0b97-448c-93fd-867bf1ed5fba/full/843,/0/default.jpg)
![Zwei Skizzen (Two Sketches) [p. 26]](https://api.nga.gov/iiif/36cd1c87-580b-4f0d-b264-c6d8309613de/full/843,/0/default.jpg)
![Untitled [plate XI]](https://api.nga.gov/iiif/5624caa5-df3e-4ab4-97b5-e544f2b2fcb0/full/843,/0/default.jpg)