1952
National Gallery of Art, 1539
National Gallery of Art, 1630
National Gallery of Art, 1884
National Gallery of Art, 1570
National Gallery of Art, 1470
National Gallery of Art, 1553
National Gallery of Art, 1939
National Gallery of Art, 1816
National Gallery of Art, 1936
National Gallery of Art, 1935
National Gallery of Art, 1782
National Gallery of Art, 1617
![Head of a Cow [recto]](https://api.nga.gov/iiif/351295e4-a3b7-479e-ac73-be82d63047f5/full/843,/0/default.jpg)
