Chartered Society Medical Masseurs Gymnasts CSMMG union badge

A scarce original Second Pattern example 'Chartered Society of Medical Masseurs & Gymnasts gilt and enamel convex badge', the reverse with maker's details 'Barnard 21,Heddon St.W' and impressed with official issue number '12958'. Good condition, complete with original pin fittings, minor enamel loss to lowest point. Height 41mm. Forerunner to the Chartered Society of Physiotherapy formed in 1943.