Castlereagh Collection weights

Made:
1800-1818 in Maranhão

Set of 10 flat grain weights from the Castlereagh Collection for Maranham (Brasil).

Details

Category:
Weighing & Measuring
Object Number:
1932-224/2
Materials:
brass (copper, zinc alloy)
Measurements:
Grain Weights: .001 kg
1 Gn:
12 Gn:
14 Gn:
15 Gn:
2 Gn:
3 Gn:
4 Gn:
6 Gn:
9 Gn:
type:
brasilian weight
credit:
Board of Trade (Castlereagh Collection)