Mahogany case for planimeter patented 1904 by Connolly Brothers
Mahogany case for planimeter patented 1904 by Connolly Brothers, London
Details
- Category:
- Mathematics
- Object Number:
- 1988-218 Pt1
- Materials:
- mahogany
- Measurements:
-
Overall: 110 mm x 767 mm x 140 mm, 1.98 kg
- type:
- instrument case