1961
National Gallery of Art, 1951
National Gallery of Art, 1500
National Gallery of Art, 1953
National Gallery of Art, 1450
National Gallery of Art, 1989
National Gallery of Art, 1945
National Gallery of Art, 1984
National Gallery of Art, 2006
National Gallery of Art, 1952
National Gallery of Art, 1930
National Gallery of Art, 2007
National Gallery of Art, 1997
![Melchior von Osse, 1506-1557, Chancellor of Saxony [obverse]](https://api.nga.gov/iiif/a01e49a1-a728-43e4-865d-4fde067f3652/full/843,/0/default.jpg)
![Red/Green [working proof 19]](https://api.nga.gov/iiif/9762574a-8ed9-4154-8453-cba249b7cdd2/full/843,/0/default.jpg)