M0017401: Portrait of John Stephenson (1796-1842) / M0017402: Portrait of Andrew Holmes (1797-1860) / M0017403: Portrait of William Robertson (1784-1844) / M0017404: Portrait of William Caldwell (1782-1833)
- Date:
- 1959
- Reference:
- WT/D/1/20/1/156/32
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: M0017401: Portrait of John Stephenson (1796-1842) / M0017402: Portrait of Andrew Holmes (1797-1860) / M0017403: Portrait of William Robertson (1784-1844) / M0017404: Portrait of William Caldwell (1782-1833). Wellcome Collection. Source: Wellcome Collection.
