Slide Rule
- Made:
- 1885-1895 in United Kingdom
- maker:
- Aubrey Franks Limited
Slide rule, made by Aubrey Franks Limited.
Details
- Category:
- Mathematics
- Object Number:
- Y1994.147.2
- Materials:
- box (wood)
- Measurements:
-
overall: 7 mm x 228 mm x 34 mm,
- type:
- slide rule
- credit:
- Purchased From Tennants Auctioneers