1997
National Gallery of Art, 1981
National Gallery of Art, 1935
National Gallery of Art, 1622
National Gallery of Art, 1635
National Gallery of Art, 1600
National Gallery of Art, 1965
National Gallery of Art, 1980
National Gallery of Art, 1500
National Gallery of Art, 1940
National Gallery of Art, 1595
National Gallery of Art, 1497
![Periscope [working proof]](https://api.nga.gov/iiif/8b759dc5-1b66-4193-9896-2cdf46fee25a/full/843,/0/default.jpg)
![Bees around a Hive [reverse]](https://api.nga.gov/iiif/5ee65d0c-2423-4dda-8803-ee70570d1a4a/full/843,/0/default.jpg)
![Henry IV and Maria de Medici [left half]](https://api.nga.gov/iiif/7dd50faa-1eed-4fb6-9014-8ae2e581afb7/full/843,/0/default.jpg)
![Fra Alberto Belli, died 1482 [obverse]](https://api.nga.gov/iiif/7f1c945e-844f-4f67-80f1-9d57ce52b1ee/full/843,/0/default.jpg)