M0018156: Achromatic microscope by Powell and Lealand, 1849
- Date:
- August 1960
- Reference:
- WT/D/1/20/1/161/70
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: M0018156: Achromatic microscope by Powell and Lealand, 1849. Wellcome Collection. Source: Wellcome Collection.
