Museums
| Name | Country | State
  | City | Updated by | Date |
|---|---|---|---|---|---|
| Gilcrease Museum | USA | OK | Tulsa | Anonymous | 08/06/2012 |
| Museum of Art at the University of Oklahoma | USA | OK | Norman | Anonymous | 09/25/2012 |
| National Cowboy & Western Heritage Museum | USA | OK | Oklahoma City | Anonymous | 09/26/2012 |
| Williams Companies | USA | OK | Tulsa | Anonymous | 10/07/2012 |
| Private collection: Hazel Wood Millholland | Canada | ON | Sarnia | Anonymous | 10/09/2012 |
| National Gallery of Canada | Canada | ON | Ottawa | Anonymous | 09/26/2012 |
| Private collection: John A. McNab | Canada | ON | Ottawa | Anonymous | 10/09/2012 |
| Public Archives of Canada | Canada | ON | Ottawa | Anonymous | 09/28/2012 |
| Waddingtons Auction House | Canada | ON | Toronto | Anonymous | 10/07/2012 |
| Art Gallery of Ontario | Canada | ON | Toronto | Anonymous | 07/29/2012 |
Artists
| Name | Info | Years | Updated by | Date |
|---|---|---|---|---|
| Jones, Robert | Died ca. 1848 | Anonymous | 05/16/2012 | |
| Jongers, Alphonse | 1872 - 1945 | Anonymous | 05/17/2012 | |
| Lathrop, William Langson | 1859 - 1938 | Anonymous | 05/17/2012 | |
| Clear, Thomas Le | 1818 - 1882 | Anonymous | 04/10/2012 | |
| Leyendecker, Joseph Christian | 1874 - 1951 | Anonymous | 05/17/2012 | |
| Lillie, John | 1867 - 1944 | Anonymous | 12/24/2012 | |
| Lowdon, Elsie Motz | 1883 - 1960 | Anonymous | 03/31/2012 | |
| Lockman, De Witt McClellan | 1870 - 1957 | Anonymous | 03/31/2012 | |
| McMillan, Mary | 1895 - 1956 | Anonymous | 05/13/2012 | |
| Mead, F. A. | Active ca. 1870 | Anonymous | 12/24/2012 |
