Machell's pump for extracting fluids. Engraving, 1800/1850.
- Date:
- [1800/1850]
- Reference:
- 568351i
Licence: Public Domain Mark
Credit: Machell's pump for extracting fluids. Engraving, 1800/1850. Wellcome Collection. Source: Wellcome Collection.
Licence: Public Domain Mark
Credit: Machell's pump for extracting fluids. Engraving, 1800/1850. Wellcome Collection. Source: Wellcome Collection.