Map No. 99, Northallerton & Ripon, in the waterproof & tear-resistant OS Active version of the Ordnance Survey Landranger series at 1:50, 000, including Pateley Bridge, Greenhow, Summerbridge, Shaw Mills, Ripley, Arkendale, Grafton, Boroughbridge, Sawley, Skelton on Ure, Brafferton, Dishforth, High Grantley, Greygarth, Ramsgill, Kirkby Malzeard, Wath, Topcliffe, Dalton, Thirsk, Kirklington, Pickhill, West Tanfield, Ilton, Gollinglith Foot, Masham, Ellingstring, Snape, South Otterington, Leeming Bar, Bedale, East Witton, West Witton, Leyburn, Newton-le-Willows, Borrowby, Over Silton, East Harlsey, Danby Wiske, Caterrick, Hunton, Scotton, Hipswell & Marrick, with Grimwith & Gouthwaite Reservoirs, Nidderdale & small parts of the Yorkshire Dales National Park & North Yorkshire Moors National Park. Edition C2; Publication date April 2012 About Ordnance Survey