Steel straight edge
- maker:
- Rabone Chesterman Limited
Steel straight edge, 1 metre long, cat no. 34, type L11-325by Rabone Chestermanwith cm. and inch scales on one face and the obverse blank.
Details
- Category:
- Industrial Metrology
- Object Number:
- 1969-290
- Materials:
- steel
- Measurements:
-
.0787 x 39.3701 x .9843 in.; .2 x 100 x 2.5 cm
- type:
- measuring rule
- credit:
- Griffin & George Ltd.