Museums
| Name | Country | State | City
  | Updated by | Date |
|---|---|---|---|---|---|
| Harewood House | UK | Leeds | Anonymous | 08/06/2012 | |
| Private collection: O'Brien, Cornelius | USA | IN | Lawrenceburg | Anonymous | 10/09/2012 |
| Spencer Museum of Art at the University of Kansas | USA | KS | Lawrence | Anonymous | 10/03/2012 |
| Lauren Rogers Museum of Art | USA | MS | Laurel | Anonymous | 08/26/2012 |
| Post Road Galleries | USA | NY | Larchmont | Anonymous | 09/28/2012 |
| University of Wyoming, American Heritage Center | USA | WY | Laramie | Anonymous | 10/06/2012 |
| Administered by State of Michigan, State Museum | USA | MI | Lansing | Anonymous | 07/27/2012 |
| Michigan Supreme Court Building | USA | MI | Lansing | Anonymous | 10/09/2012 |
| Jim's of Lambertville Gallery | USA | NJ | Lambertville | Anonymous | 08/13/2012 |
| Art Link International | USA | FL | Lake Worth | Anonymous | 07/22/2012 |
Artists
| Name | Info | Years | Updated by | Date |
|---|---|---|---|---|
| Walker, Henry Oliver | 1843 - 1929 | Anonymous | 05/15/2012 | |
| Waltensperger, Charles E. | 1870 - 1931 | Anonymous | 05/15/2012 | |
| Weber, Sarah Stilwell | 1863 - 1935 | Anonymous | 12/27/2012 | |
| Weir, John Ferguson | 1841 - 1926 | Anonymous | 05/15/2012 | |
| Weldon, Charles Dater | 1855 - 1935 | Anonymous | 10/13/2012 | |
| Woodhouse, C.L. | Active ca. 1869 | Anonymous | 02/20/2012 | |
| Zogbaum, Rufus Fairchild | 1849 - 1925 | Anonymous | 12/14/2012 | |
| Phillips, Clarence Coles | 1880 - 1927 | Anonymous | 10/13/2012 | |
| Relyea, Charles Mark | 1863 - 1932 | Anonymous | 05/22/2012 | |
| Rhead, Louis John | 1858 - 1926 | Anonymous | 05/20/2012 |
