1977–1978
National Gallery of Art, 1853
National Gallery of Art, 1989
National Gallery of Art, 1801
National Gallery of Art, 1973
National Gallery of Art, 1928
National Gallery of Art, 1942
National Gallery of Art, 1941
National Gallery of Art, 1731
National Gallery of Art, 1828
National Gallery of Art, 1936
National Gallery of Art, 1449
![Sphere Representing Earth, Sea, and Sky [reverse]](https://api.nga.gov/iiif/f179c712-9bd3-4560-a749-d4fd7be46193/full/843,/0/default.jpg)