Nested cup weights, brass

Made:
1800-1818 in Barcelona

Boxed set of 9 brass nested cup weights for a Mark of 8 ounces for gold and silver from the Castlereagh Collection for Barcelona (Spain).

Details

Category:
Weighing & Measuring
Object Number:
1932-198/1
Materials:
complete, brass (copper, zinc alloy) and wood (unidentified)
Measurements:
1/16 oz: weight 2 g: 0.002 kg
1/8 oz: weight 4 g: 0.004 kg
1/4 oz: weight 7 g: 0.007 kg
1/2 oz: weight 14 g: 0.014 kg
1 oz: weight 29 g: 0.029 kg
2 oz: weight 58 g: 0.058 kg
4 oz: weight 115 6g: 0.115 kg
1 Mark (8 oz) - Case: weight 230 5g: 0.23 kg
1 lb - 12 oz: 0.348 kg
2 Marks (16 oz) - Cup Weights (Total): 0.461 kg
type:
spanish cup weight
credit:
Board of Trade (Castlereagh Collection)