Ewart's cattle gauge with ivory slide and cursor by Dring and Fage
- maker:
- Dring and Fage
Ewart's cattle gauge with ivory slide and cursor by Dring and Fage, makers, 56 Stamford Street, London, 9 3/8" x 1 1/2", c. 1900
Details
- Category:
- Mathematics
- Object Number:
- 1954-317
- Materials:
- ivory
- type:
- slide rule (cattle)
- credit:
- National Maritime Museum (Gabb Collection)