Six inch sector by R.B. Bate, London, 1809-1840.
- maker:
- Robert Brettell Bate
Six inch sector by R.B. Bate, London, 1809-1840.
Details
- Category:
- Mathematics
- Object Number:
- 1911-201
- Materials:
- ivory
- type:
- proportion drawing instruments and sectors
- credit:
- Thomas H. Court