Marking Protractor
- Made:
- 1843 in United Kingdom
Marking protractor, made by Abraham & Dancer.
Details
- Category:
- Mathematics
- Object Number:
- Y1990.143.3
- Materials:
- brass (copper, zinc alloy), wood (unidentified) and textile
- Measurements:
-
case (closed): 38 mm x 185 mm x 179 mm,
case (open): 29 mm x 367 mm x 182 mm,
protractor: 104 mm 170 mm,
- type:
- protractor
- credit:
- Purchased From Tesseract