Improvements in the vial microscope / [Cornelius Varley].
- Varley, Cornelius, 1781-1873
- Date:
- [1834]
Licence: Public Domain Mark
Credit: Improvements in the vial microscope / [Cornelius Varley]. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/M0016941/full/800%2C/0/default.jpg)
Licence: Public Domain Mark
Credit: Improvements in the vial microscope / [Cornelius Varley]. Source: Wellcome Collection.