Blundell Rules Limited Academy 300 slide rule
Blundell Rules Limited Academy 300 (10-inch) slide rule.
Blundell Rules Limited (B.R.L.) Academy 300 (10-inch) slide rule with plastic sleeve
Details
- Category:
- Mathematics
- Object Number:
- 1998-424
- Materials:
- plastic
- Measurements:
-
overall: 10 x 290 x 50 mm
- type:
- slide rule
- credit:
- Mr J.C. Michie
Parts
Plastic sleeve for Blundell Rules Limited Academy 300 slide rule
Plastic sleeve, blue, for Blundell Rules Limited Academy 300 (10-inch) slide rule, with instructions leaflet.
- Materials:
- plastic (unidentified) and paper (fibre product)
- Object Number:
- 1998-424/2
- type:
- sleeve
- Image ©
- The Board of Trustees of the Science Museum
