Fowlers & Co. (Calculators) Ltd. type B textile calculator, with pouch.
Details
- Category:
- Mathematics
- Object Number:
- Y1975.62
- Materials:
- metal (unknown), glass, plastic (unidentified) and leather
- Measurements:
-
pouch: 24 mm x 112 mm x 119 mm,
calculator: 11 mm 86 mm,
- type:
- slide rule
- credit:
- Gift of Mrs P. Seddon