| Artwork Title | John Thomson (1765–1846), FRCSEd (1793) | 
|---|---|
| Artist | Andrew Geddes (1783–1844) | 
| Owner | The Royal College of Surgeons of Edinburgh | 
| Artwork Date | 1820 (?) | 
| Medium | oil on canvas | 
| Measurements | 130 x 85 cm [E] | 
| Accession Number | ED.CS.2010.216 | 
| Acquisition Method | presented by the sitter's son, William Thomson, 1849 | 
| Notes | |
| Photo Credit | The Royal College of Surgeons of Edinburgh |