Museums
| Name | Country
  | State | City | Updated by | Date |
|---|---|---|---|---|---|
| Williams Companies | USA | OK | Tulsa | Anonymous | 10/07/2012 |
| Private collection: John Ludington Williams | USA | NY | Wingdale | Anonymous | 10/09/2012 |
| Private collection: Graham Williford | USA | Unknown | Anonymous | 10/09/2012 | |
| Private collection: John Wilmerding | USA | Unknown | Anonymous | 10/09/2012 | |
| Private collection: Mr.& Mrs. Frederick J. Wilson | USA | VA | Richmond | Anonymous | 10/09/2012 |
| Winnipeg Art Gallery | USA | MB | Winnipeg | Anonymous | 10/07/2012 |
| Woldman & Woldman Antiques | USA | VA | Alexandria | Anonymous | 12/27/2012 |
| Woodmere Art Museum | USA | PA | Philadelphia | Anonymous | 10/07/2012 |
| Worcester Art Museum | USA | MA | Worcester | Anonymous | 12/26/2012 |
| Wortsman Rowe Galleries Inc. | USA | CA | San Francisco | Anonymous | 10/07/2012 |
Artists
| Name | Info | Years | Updated by | Date |
|---|---|---|---|---|
| Kaelin, Charles Salis | 1858 - 1929 | Anonymous | 11/12/2012 | |
| Kahle, Julie | 1858 - 1931 | Anonymous | 05/17/2012 | |
| Kane, John | 1860 - 1934 | Anonymous | 07/27/2012 | |
| Lang, Charles Michael Angelo | 1860 - 1934 | Anonymous | 05/18/2012 | |
| Lehr, Adam | 1853 - 1924 | Anonymous | 05/17/2012 | |
| Lockwood, William | 1834 - 1847 | Anonymous | 05/17/2012 | |
| Loeb, Louis | 1866 - 1909 | Anonymous | 05/17/2012 | |
| MacDonall, Angus Peter | 1876 - 1927 | Anonymous | 04/02/2012 | |
| Morrison, Hal | 1848 - 1927 | Anonymous | 05/17/2012 | |
| Nyholm, Arvid Frederick | 1866 - 1927 | Anonymous | 03/31/2012 |
