James Gregory. Coloured etching by J. Kay, 1795.
- Kay, John, 1742-1826.
- Reference:
- 3789i
Licence: Public Domain Mark
Credit: James Gregory. Coloured etching by J. Kay, 1795. Wellcome Collection. Source: Wellcome Collection.
Licence: Public Domain Mark
Credit: James Gregory. Coloured etching by J. Kay, 1795. Wellcome Collection. Source: Wellcome Collection.