Thirteen Quartz Metric Weights; Standards Commission, 1870
- Made:
- 1870
Thirteen Quartz Metric Weights prepared for the Standards Commission 1870, plain cylindrical, for 1000,500,300,200,100,50,30,20,10,5,3,2 & 1 grammes
Thirteen Quartz Metric Weights prepared for the Standards Commission 1870, plain cylindrical, for 1000,500,300,200,100,50,30,20,10,5,3,2 & 1 grammes