Lord Lister's father as a young man, seated with microscope. Original watercolour lent by Miss Lister for the Lister Exhibition, 1927.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Lord Lister's father as a young man, seated with microscope. Original watercolour lent by Miss Lister for the Lister Exhibition, 1927. Wellcome Collection. Source: Wellcome Collection.