Two-foot boxwood rule (folding to 10") with logarithmic slide
- maker:
- Joseph Hughes
Two-foot boxwood rule (folding to 10") with logarithmic slide, marked with tables and bearing the words "J.Hughes, Queen St., Ratcliff" for timber measurement and calculation
Details
- Category:
- Mathematics
- Object Number:
- 1939-118
- Materials:
- logarithmic slider, ivory
- type:
- slide rules (timber)
- credit:
- Mr R.W.E. Allars