PNS : SOMME Pierre Nicolas - an acorn and two stars
Silversmith hallmark : PNS, an acorn ans two stars.
Silversmith : Pierre Nicolas Sommé
He entered his mark in 1760 and struck it off in 1806, rue Saint Eloi and cul-de-sac Saint Martial in Paris then in Versailles in 1806.
He is specialized in cutlery.