Museums
| Name | Country | State | City
  | Updated by | Date |
|---|---|---|---|---|---|
| McDonald Gallery | USA | D.C. | Washington | Anonymous | 09/24/2012 |
| McMahan, Virgil E. & Robert H. Laible | USA | D.C. | Washington | Anonymous | 02/10/2012 |
| National Gallery of Art | USA | D.C. | Washington | Anonymous | 09/26/2012 |
| National Museum of Women in the Arts | USA | D.C. | Washington | Anonymous | 09/26/2012 |
| National Portrait Gallery | USA | D.C. | Washington | Anonymous | 09/26/2012 |
| National Trust for Historic Preservation | USA | D.C. | Washington | Anonymous | 09/26/2012 |
| Naval Historical Center | USA | D.C. | Washington | Anonymous | 09/26/2012 |
| Private collection: Charles J. Robertson | USA | D.C. | Washington | Anonymous | 10/09/2012 |
| Smithsonian American Art Museum | USA | D.C. | Washington | Anonymous | 10/03/2012 |
| Smithsonian Sackler-Freer Gallery | USA | D.C. | Washington | Anonymous | 12/26/2012 |
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 |
