Museums
| Name | Country | State
  | City | Updated by | Date |
|---|---|---|---|---|---|
| Delaware Art Museum | USA | DE | Wilmington | Anonymous | 07/30/2012 |
| Henry Francis du Pont Winterthur Museum | USA | DE | Winterthur | Anonymous | 08/11/2012 |
| Sewell C. Biggs Museum of American Art | USA | DE | Dover | Anonymous | 10/03/2012 |
| Private collection: Alice Acheson | USA | D.C. | Washington | Anonymous | 10/09/2012 |
| Adam A. Weschler & Son | USA | D.C. | Washington | Anonymous | 12/27/2012 |
| Adams Davidson Galleries | USA | D.C. | Washington | Anonymous | 07/22/2012 |
| C. G. Sloan & Co., Inc. | USA | D.C. | Washington | Anonymous | 07/28/2012 |
| Federal Reserve Board, Fine Arts Program | USA | D.C. | Washington | Anonymous | 08/01/2012 |
| Hirshhorn Museum and Sculpture Garden, Smithsonian Institution | USA | D.C. | Washington | Anonymous | 12/26/2012 |
| John Wilmerding Collection, National Gallery of Art | USA | D.C. | Washington | Anonymous | 08/13/2012 |
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 |
