2007
National Gallery of Art, 1937
National Gallery of Art, 1951
National Gallery of Art, 1938
National Gallery of Art, 1939
National Gallery of Art, 1966
National Gallery of Art, 1801
National Gallery of Art, 1935
National Gallery of Art, 1846
National Gallery of Art, 1480
National Gallery of Art, 1936
National Gallery of Art, 1965
National Gallery of Art, 1992
![Springing Unicorn and Tau Cross [reverse]](https://api.nga.gov/iiif/65e15a24-59a1-4638-9a24-90adf47e92bc/full/843,/0/default.jpg)
