London 1948 Olympic Games participation medal designed by B MacKennal, struck by John Pinches of London, circular form, obverse with a view of Westmi

London 1948 Olympic Games participation medal designed by B MacKennal, struck by John Pinches of London, circular form, obverse with a view of Westminster and inscribed XVI OLYMPIAD LONDON 1948, reverse with a victorious charioteer in a quadriga