1885-88 J Hudson 131 Barr Street Metropolitan, Police Whistle. A bit bent on the right side as seen in the photos.
Antique Rare 1886 J Hudson & Co The Metropolitan Police Whistle 131 Barr Street
Antique J Hudson & Co “The Metropolitan” Patent Whistle – 131 Barr St Birmingham
Antique J Hudson & Co “The Metropolitan” Patent Whistle – 13 Barr St Birmingham
Antique Metropolitan Police Whistle London City Police J Hudson issue 1610
j.Hudson Vintage Whistles 2 Pack Made In England
