Hand pumped early 20th century Berkefeld water filter with chalk element, German, 1890-1930
Details
- Category:
- Public Health & Hygiene
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A630850
- type:
- water filters
Hand pumped early 20th century Berkefeld water filter with chalk element, German, 1890-1930