GB Guinea coin weight – brass – Dw. Gr. 5 : 8 – Withers1936D with GIIIR monogram – ctm. ewer
20.6mm.
8.31g
The ewer is the mark of the City of London Founders Company who were at this time in control of weights
c. 1770-1780
GB Guinea coin weight – brass – Dw. Gr. 5 : 8 – Withers1936D with GIIIR monogram – ctm. ewer
20.6mm.
8.31g
The ewer is the mark of the City of London Founders Company who were at this time in control of weights
c. 1770-1780
