1937
National Gallery of Art, 1559
National Gallery of Art, 1981
National Gallery of Art, 1923
National Gallery of Art, 1900
National Gallery of Art, 1932
United States Government, 1937
National Gallery of Art, 1950
National Gallery of Art, 1627
National Gallery of Art, 1961
National Gallery of Art, 1956
National Gallery of Art, 1751
National Gallery of Art, 1887
![William IV Charles Henry Friso, 1711-1751, Stadtholder of United Netherlands [obverse]](https://api.nga.gov/iiif/8309b410-a3f8-4a3d-adaa-37f983229730/full/843,/0/default.jpg)
