Rectangular diagonal scale, engraved "Canivet a la Sphere a Paris"
Details
- Category:
- Mathematics
- Object Number:
- 1938-737
- Materials:
- brass (copper, zinc alloy)
- Measurements:
-
overall: 3 mm x 137 mm x 49 mm, .118 kg
- type:
- drawing instruments and diagonal scales
- credit:
- Thomas H. Court
