Ullage Slide Rule (c. 1820)
- maker:
- Dring and Fage
Ullage Slide Rule (c. 1820), in boxwood, signed DRING & FAGE NO 20 TOOLEY STREET LONDON BRIDGE; slide on each of 4 sides
Details
- Category:
- Mathematics
- Object Number:
- 1993-1236
- Materials:
- boxwood
- type:
- slide rule (excise) and slide rule (ullage)
- credit:
- National Maritime Museum (Gabb Collection)