dognose wrote:The mark is Swiss, it was used by the Neuchatel Assay Office to indicate 800/1000 silver. It came into use in 1852.
Trev.
Many Thanks, Trev, appreciated
dognose wrote:The mark is Swiss, it was used by the Neuchatel Assay Office to indicate 800/1000 silver. It came into use in 1852.
Trev.