Model, of a Russian scale rule, marked with inch, centimetre and verschok
model of a scale, wood, marked with inch, centimetre, verschok and other divisions, length 3 ft 2 1/2 inches
Details
- Category:
- Weighing & Measuring
- Object Number:
- 1876-875
- Materials:
- box (wood)
- credit:
- Pedagogical Museum (St Petersburg)