Brass hydrometer set
- Made:
- 1810-1830 in Philadelphia
Brass hydrometer set, Dicas type, serial no 1163, with slide rule, by Albert Engle, Philadelphia, USA, 1810-1830.
Details
- Category:
- Experimental Chemistry
- Object Number:
- 1986-473
- Materials:
- brass, slide-rule: ivory and case: mahogany
- type:
- hydrometer
- credit:
- Tesseract