Vintage Obsolete London Fire Brigade "3 Crowns" Cap Badge - Firmin.

This listing is for the one cap badge, with the 3 Crowns over the Thames on shield.

Still chipping my way through a large haul of badges and buttons Fire Brigade related.  Part of my Fathers collection.  My Father was an avid collector of fire brigade related, he was also ex fireman thus his interest. 

See close up of photo front and rear,  rear stamped Firmin. 

Dispatch into Royal Mail traced 48.