Ordnance Survey
OS Map of Lake Vyrnwy & Llanfyllin: Explorer 239 - Standard
Map of Lake Vyrnwy & Llanfyllin - OS Explorer Map 239 (Tanat Valley)
Standard Publication Date: 16/09/2015
Weatherproof Publication Date: 16/09/2015
Ordnance Survey
Map of Lake Vyrnwy & Llanfyllin - OS Explorer Map 239 (Tanat Valley)
Standard Publication Date: 16/09/2015
Weatherproof Publication Date: 16/09/2015