1965
National Gallery of Art, 1616
National Gallery of Art, 1571
National Gallery of Art, 2009
National Gallery of Art, 1606
National Gallery of Art, 1920
National Gallery of Art, 1966
National Gallery of Art, 1936
National Gallery of Art, 1935
National Gallery of Art, 1861
Solomon, Dan and Mary, 1969
National Gallery of Art, 1825
National Gallery of Art, 1605
![Semi-Centennial Medallion of the Wisconsin Academy of Sciences, Arts, and Letters [reverse]](https://api.nga.gov/iiif/96f03097-6e43-41d9-910a-3b9445c01ab6/full/843,/0/default.jpg)
