Harrison Gray by Gardiner, Robert H., Copley, John Singleton, Gardiner, William Tudor, Otis, William Church, National Gallery of Art, Thayer, Robert H., The Honorable and Mrs., Otis, James William, Otis, Harrison Gray, Gardiner, Jr., Robert H., Otis, William Alleyne — VisualArtsDB
![The Betrothal of Margaret of Austria to Philip III, King of Spain [verso]](https://api.nga.gov/iiif/2c9351ca-c0cf-42a7-b867-0a4158681f5f/full/843,/0/default.jpg)
