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Newcastle-under-Lyme
Newcastle-upon-Tyne
Nairn Burgh PoliceNorth Yorkshire Police
Nairnshire Constabulary
Northampton Borough
Newport (Isle of Wight)Northamptonshire Con'
Newport Borough Police
Northern Constabulary
Neath Borough PoliceNorthern Ireland Police
New Windsor BoroughNorthumberland Con'
Newark Borough Police
North Eastern Railway
Nottingham City Police
North Riding Constab'Nottinghamshire Constab'
Newcastle Joint Rail' Pol'