1608–1611
National Gallery of Art, 1503
National Gallery of Art, 1870
National Gallery of Art, 1936
National Gallery of Art, 1925
National Gallery of Art, 1621
National Gallery of Art, 1895
National Gallery of Art, 1859
National Gallery of Art, 1959
National Gallery of Art, 1931
National Gallery of Art, 1552
National Gallery of Art, 1700
National Gallery of Art, 1937
![Hourglass on an Inscribed Tablet [reverse]](https://api.nga.gov/iiif/932f3213-b9ff-4c28-ba9e-3fb71fbf1d4f/full/843,/0/default.jpg)
