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 25:

  • Ireland Sheet 25 Castlederg & Newtownstewart 1900 - published 1991; intro by Séamus Mac Annaidh. ISBN.978-0-85054-532-6

    This Inch to the Mile map covers a broad area of NW Tyrone, with a small section of Co Donegal. Coverage stretches from Castlefinn eastward to Gortin and southward to Blacktown and Mulnavar.

    Features include Lough Catherine, stretches of the Great Northern Railway and Donegal Light Railway, Slieveard, Curraghchosaly Mountain, Craigatuke, Bessy Bell, Castlederg & Victoria Bridge Tramway, Meenashesk. On the reverse we include two detailed town plans. One is for Castlederg, including station, Market Place, Court House, Main Street with individual buildings shown, Workhouse. The other is for Newtown Stewart, including Dublin Street and Main Street with individual buildings shown; Pigeon Hill, Newtownstewart Bridge, St Eugene's church, Brook House. Directories for Castlederg and Newtownstewart are also included.


    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.

  • Co Donegal: Castlefinn.
  • Co Tyrone: Castlederg, Clady, Gortin, Newtownstewart, Plumb Bridge, Sion.

    An index map is available showing the areas covered by the Inch to the Mile maps. Go to This Index Map.

    For a full list of maps for One Inch maps for Ireland go to the Ireland 1" page; or for other maps of Ireland visit the Ireland page.

    You can order maps direct from our On-line Mapshop. For other information and prices, and other areas, go to The Index Page.


    Alan Godfrey Maps, Prospect Business Park, Leadgate, Consett, Co Durham, DH8 7PW / sales@alangodfreymaps.co.uk / 9 April 2011