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 |
|---|---|---|---|---|
| Rand, Ellen Emmet | 1875 - 1941 | Anonymous | 10/13/2012 | |
| Washburn, Miriam | 1865 - 1930 | Anonymous | 03/31/2012 | |
| Higgins, Eugene | 1874 - 1958 | Anonymous | 12/25/2012 | |
| Hale, Lillian Westcott | 1881 - 1963 | Anonymous | 03/31/2012 | |
| Browne, George Elmer | 1871 - 1946 | Anonymous | 03/31/2012 | |
| Johansen, John Christen | 1876 - 1964 | Anonymous | 10/15/2012 | |
| Eilshemius, Louis Michel | 1864 - 1941 | Anonymous | 05/30/2012 | |
| Robinson, Boardman | 1876 - 1952 | Anonymous | 03/31/2012 | |
| Sterner, Albert | 1863 - 1946 | Anonymous | 10/14/2012 | |
| Morgan, Wallace | 1875 - 1948 | Anonymous | 10/13/2012 |
