Ordnance Survey Abbreviations and Acronyms
- N SqNot Square
- N YorksNorth Yorkshire
- NairnNairnshire
- NonconNonconformist
- NorthumNorthumberland
- OrkneyOrkney
- Paint MPaint Mark
- ParlyParliamentary
- PeeblesPeeblesshire
- Per CurPerpetual Curacy
- PerthPerthshire
- PlantnPlantation
- PN/WPipe Nail and Washer
- Pol hoPolice House
- Pol StaPolice Station
- PowysPowys
- Pp HoPump House
- Ppg StaPumping Station
- PresbyPresbytery
- Prim MethPrimitive Methodist
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