Case for Circular slide rule
Case for circular slide rule, brass, 5" diameter, made by Haas and Hurter, of London
- Object Number:
- 1905-112 Pt1
- type:
- instrument cases
Circular slide rule, brass, 5" diameter, in case, made by Haas and Hurter, of London
Case for circular slide rule, brass, 5" diameter, made by Haas and Hurter, of London
Circular slide rule, brass, 5" diameter, made by Haas and Hurter, of London