Sir John Frederick William Herschel. Mezzotint by W. Ward, 1835, after H. W. Pickersgill.
- Henry William Pickersgill
- Reference:
- 4167i
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Sir John Frederick William Herschel. Mezzotint by W. Ward, 1835, after H. W. Pickersgill. Wellcome Collection. Source: Wellcome Collection.
