1918–1919
National Gallery of Art, 1922
National Gallery of Art, 1840
National Gallery of Art, 1740
National Gallery of Art, 1935
National Gallery of Art, 1884
National Gallery of Art, 1952
National Gallery of Art, 1879
National Gallery of Art, 1927
National Gallery of Art, 1961
National Gallery of Art, 1861
National Gallery of Art, 1837
![Zwei Ringkämpfer, frontal (Two Wrestlers Facing Viewer) [p. 39]](https://api.nga.gov/iiif/c053f9d4-dfc3-4722-bd97-1e9b409d1e59/full/843,/0/default.jpg)
