A badge of interest to Arsenal collectors being for the Royal Arsenal, Woolwich, in gilt-metal by T & S Ltd Birmingham, obverse with three cannon cre

A badge of interest to Arsenal collectors being for the Royal Arsenal, Woolwich, in gilt-metal by T & S Ltd Birmingham, obverse with three cannon crest (the cannon emblem later adopted by Arsenal FC), reverse with membership number M843, original fitting, good condition, diameter 25mm.