Triangular ivory scale
- Made:
- Stepney
Triangular ivory scale, 4 1/2" long, various divisions, 1/2, 1/4 1/8, 1/16 etc., made by T. Manser, Stepney
Details
- Category:
- Mathematics
- Object Number:
- 1921-673
- Materials:
- ivory
- type:
- drawing instruments and scales (rules)
- credit:
- Manser, T.