Road Passenger Transport Association (The) Car Badge

Road Passenger Transport Association (The) 107 mm (4.25") tall. Manufactured in brass, chromed and enamelled. Thought to be from the 30's Marked on the reverse "Sale Birm" presuming this to be the forerunning company H B Sale of Birmingham who made the RAC Full Members Car Badges in the 70's 80's and 90's