Museums
| Name | Country
  | State | City | Updated by | Date |
|---|---|---|---|---|---|
| Hamilton Auction Galleries | USA | WA | Tacoma | Anonymous | 08/08/2012 |
| Hammer Galleries | USA | NY | New York | Anonymous | 08/08/2012 |
| Private collection: Dr.& Mrs. T. Edward Hanley | USA | PA | Bradford | Anonymous | 10/09/2012 |
| Hartford Steam Boiler Inspection and Insurance Company | USA | CT | Hartford | Anonymous | 08/08/2012 |
| Harvard University Art Museums, Portrait Collection | USA | MA | Cambridge | Anonymous | 10/09/2012 |
| 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 |
| Private collection: Mrs. John L. Hess | USA | CT | New Canaan | Anonymous | 10/09/2012 |
| High Museum of Art | USA | GA | Atlanta | Anonymous | 08/11/2012 |
| Hirschl & Adler Galleries | USA | NY | New York | Anonymous | 08/06/2012 |
Artists
| Name | Info | Years | Updated by | Date |
|---|---|---|---|---|
| Satra, August | 1877 - 1909 | Anonymous | 05/22/2012 | |
| Schafer, Frederick Ferdinand | 1839 - 1927 | Anonymous | 05/22/2012 | |
| Semon, John | 1852 - 1917 | Anonymous | 05/22/2012 | |
| Shackleton, Charles | 1856 - 1920 | Anonymous | 05/22/2012 | |
| Shilling, Alexander | 1859 - 1937 | Anonymous | 05/22/2012 | |
| Simmons, Freeman Willis | 1859 - 1926 | Anonymous | 05/22/2012 | |
| Smith, Rufus Way | 1840 - 1900 | Anonymous | 05/22/2012 | |
| Smith, Xanthus Russell | 1839 - 1929 | Anonymous | 05/22/2012 | |
| Stanton, Lucy May | 1875 - 1931 | Anonymous | 10/13/2012 | |
| Stephens, Alice Barber | 1858 - 1932 | Anonymous | 05/22/2012 |
