Weights from the Castlereagh Collection for Havre de Grace (France). Boxed set of 12 metric gramme weights and 6 flat grain weights. Weights from the Castlereagh Collection for Havre de Grace 1800-1818
Set of 10 brass knobbed cylindrical metric weights with 3 flat grain weights in hinged wooden case from the Castlereagh Collection for Paris (France). brass knobbed cylindrical metric weights 1800-1818
