Verie or Excise officer's slide rule
- Made:
- London
- maker:
- Dring and Fage
Verie or Excise officer's slide rule. Boxwood made by Dring & Fage
Details
- Category:
- Mathematics
- Object Number:
- 1876-546
- Measurements:
-
Closed: 52 mm x 255 mm x 10 mm,
- type:
- slide rule (excise)
- credit:
- Dring and Fage