1907–1917
Sweden Private Collection, 1618
Sweden Private Collection, 1838
Sweden Private Collection, 1952
Sweden Private Collection, 1646
Sweden Private Collection, 1604
Sweden Private Collection, 1782
Sweden Private Collection, 1775
Sweden Private Collection, 1825
Sweden Private Collection, 1884
Sweden Private Collection, 1800
![Two Heads; Studies of Sheep [recto]](https://api.nga.gov/iiif/8268877b-c74c-46c7-85db-de619892d842/full/843,/0/default.jpg)
