British Thornton P.I.C. No.P271 Student Log-Log slide rule
- maker:
- British Thornton Limited
British Thornton P.I.C. No.P271 Student Log-Log (10-inch) slide rule by British Thornton Limited with plastic case
Details
- Category:
- Mathematics
- Object Number:
- 1998-434
- Measurements:
-
overall: 13 x 360 x 60 mm
- type:
- slide rule
- credit:
- Mr J.C. Michie
