Museums
| Name | Country
  | State | City | Updated by | Date |
|---|---|---|---|---|---|
| Private collection: Hugh & Marie Halff | USA | Unknown | Anonymous | 10/09/2012 | |
| 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 |
Artists
| Name | Info | Years | Updated by | Date |
|---|---|---|---|---|
| Rowse, Samuel Worcester | 1822 - 1901 | Anonymous | 03/20/2012 | |
| Ryder, Platt Powell | 1821 - 1896 | Anonymous | 04/10/2012 | |
| Ryder, Chauncey F. | 1868 - 1949 | Anonymous | 05/22/2012 | |
| Sharp, Joseph H. | 1859 - 1953 | Anonymous | 12/23/2012 | |
| Smith, Henry Pember | 1854 - 1907 | Anonymous | 05/22/2012 | |
| Smith, Russell | 1812 - 1896 | Anonymous | 05/22/2012 | |
| Snell, George | 1820 - 1893 | Anonymous | 05/22/2012 | |
| Stiepevich, Vincent G. | 1841 - after 1910 | Anonymous | 04/07/2012 | |
| Strean, Maria Judson | 1866 - 1949 | Anonymous | 05/22/2012 | |
| Waite, A. P. | Active ca. 1850 | Anonymous | 06/04/2012 |
