The 1835's first edition of the Ordnance Survey's 6-inch maps
- in parts until 1848 revised -
is now available.

Start with the Search Window to look, for example, for your townland.

Requirements: The current version was developed and tested for Microsoft Internet Explorer 5.5+ under Windows 98 - XP. The map display requires SVGviewer, a free plugin from Adobe. To download and install it now click here.