Old Ordnance Survey Inch to the Mile Maps

  • These maps normally cover an area of about 18 miles by 12 miles and are especially good at showing railways, roads and canals, and at giving a broad view of a wider area. Each includes an introduction and a more detailed map of a small town or village. They are available through our On-line Mapshop

  • Here is information about Sheet 135:

  • One Inch Sheet 135 Harlech & District 1903 - published 2002; intro by Derrick Pratt. ISBN.978-1-84151-378-2

    This Inch to the Mile map covers a major area of west Merioneth, with coverage stretching from Harlech and the coast eastward to Rhobell Fawr, and from Talsarnau and Trawsfynydd southward to Llanaber and the northern outskirts of Dolgellau. Much of the map is mountain and moorland, with the peaks of Rhinog Fawr and Rhinog Fach near the centre of the map. On the reverse we include an extract from Merioneth Sheet 19.13, showing the little town of Harlech in some detail, including the station, castle, and extending eastward up to Moel y Sensigl.


    It is not possible to list the many hamlets, farmsteads and other topographical features shown on these maps. However, you may find it useful if we list the towns and principal villages or church parishes that are included on this map. Links are given for those for which detailed large-scale maps are also available.

  • Merioneth: Harlech, Llanbedr, Llanenddwyn, Llanaber, Llanelltyd, Llanfachreth, Llanfair, Talsarnau, Trawsfynydd.

    Index maps are available showing the areas covered by the Inch to the Mile maps. Go to This page


    You can order maps direct from our On-line Mapshop. For a full list of Inch to the Mile maps go to the Inch to the Mile page, where you will also find details of prices. For information on the rest of the series, go to The Index Page.


    Alan Godfrey Maps, Prospect Business Park, Leadgate, Consett, Co Durham, DH8 7PW / sales@alangodfreymaps.co.uk / 16 April 2011