| A young lady called Mary Snell Brightwell (née Wilkin) | |
| Andrew Robertson (British, 1777 - 1845) | |
| 109 | |
£1,500 -
£2,500,000 | |
| Unknown rectangular , silver-gilt frame | |
| Unknowns | |
| 8.7 cm - 6.9 cm (3.43 in - 2.72 in) | |
| 1810 | |
| Signed | |
| Signedin to unlock | |
| Auction 20/11/2007 | |
| Nov 19, 2007 |