Northallerton and Ripon, Pateley Bridge and Leyburn : sheet 99; 1:50,000 [Map] - Ordnance Survey 2016 - Landranger 1:50,000 map of Great Britain . ISBN: 9780319474228 Subjects--Topical Terms: Northallerton - MapsRipon - MapsPateley Bridge - MapsLeyburn - Maps Dewey Class. No.: 912.42