British Medical Association BMA Glasgow 1922 annual meeting badge

A good original nickel plated badge for the annual meeting of the 'British Medical Association' in Glasgow 1922, the reverse with maker's details "J.R.Gaunt London". Very good condition, retaining original pin fittings, minimal wear to plating.
Diameter 32mm.

The British Medical Association held their First annual representative meeting in 1903. Since 1974 the BMA has been recognised as a trade union.