Museums
| Name | Country | State | City | Updated by | Date
  |
|---|---|---|---|---|---|
| Hartford Steam Boiler Inspection and Insurance Company | USA | CT | Hartford | Anonymous | 08/08/2012 |
| Hawthorne Fine Art, LLC | USA | NY | New York | Anonymous | 08/11/2012 |
| Henry Francis du Pont Winterthur Museum | USA | DE | Winterthur | Anonymous | 08/11/2012 |
| High Museum of Art | USA | GA | Atlanta | Anonymous | 08/11/2012 |
| Historic Charleston Foundation | USA | SC | Charleston | Anonymous | 08/11/2012 |
| Hockaday Museum of Art | USA | MT | Kalispell | Anonymous | 08/11/2012 |
| Honolulu Academy of Arts | USA | HI | Honolulu | Anonymous | 08/11/2012 |
| Hood Museum of Art, Dartmouth College | USA | NH | Hanover | Anonymous | 08/11/2012 |
| Hunter Museum of American Art | USA | TN | Chattanooga | Anonymous | 08/11/2012 |
| Harvard University Art Museums, Portrait Collection | USA | MA | Cambridge | Anonymous | 10/09/2012 |
