Ordnance Survey Landranger Map 1:50,000 Sheet 125 Bala and Lake Vyrnwy 07/24/2026 Sheet 125: Bala and Lake Vyrnwy. Ordnance Survey Map 1:50,000Landranger Series.
Ordnance Survey Landranger Map 1:50,000 Sheet 139 Birmingham 07/23/2026 Ordnance Survey Map 1:50,000Landranger Series. Sheet 139: Birmingham.
