1956
National Gallery of Art, 1864
National Gallery of Art, 1514
Frank, Robert, 1955
National Gallery of Art, 1884
National Gallery of Art, 1935
National Gallery of Art, 1984
National Gallery of Art, 1615
National Gallery of Art, 1905
National Gallery of Art, 1986
National Gallery of Art, 1929
National Gallery of Art, 1825
National Gallery of Art, 1548
![Drei kleine Skizzen mit Bezeichnung (Three Small Sketches with Inscriptions) [p. 38]](https://api.nga.gov/iiif/c2d0d98e-ced8-4175-9722-c4b6b5970d54/full/843,/0/default.jpg)
