History of the microscope..., December, 1948
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: History of the microscope..., December, 1948. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: History of the microscope..., December, 1948. Wellcome Collection. Source: Wellcome Collection.