Set of nine gunmetal Exchequer Standard Troy Weights from 30lb to 1lb, spherical with knob handles, made in 1824 by R.B.Bate, London. Weights for:- 1,2,3,4,5,10,15,20,30lb Troy or 12,24,36,48,60,120,180,240,360 oz. Troy. Each weight is stamped on one side with the value in Troy Pd., & on opposite side with the equivalent in Troy oz., & is further stamped with a crown and "1824 Bate London" Set of Exchequer standard Troy weights by Bate, London, 1824 1824