I have just uploaded a corrected database and set of Civil Parish maps for Derry, see Interactive Administrative District map of Ireland <http://ireland.kiwicelts.com/irishMap/ireMap.html> The updated database now shows which civil parishes townlands were in as of 1851 (from the 1851 Census Index) and ca 1861 (from the Griffith Valuation). There are two sets of civil parish maps showing both versions. As in Down and Fermanagh some areas are significantly different, particularly to the south east of Limavady. The database now includes updates for Antrim, Derry, Down and Fermanagh. As I've mentioned before, with 15,000 or so townlands in Northern Ireland alone, it is unlikely that I will ever get around to mapping more than a small percentage of them. However if anyone has an interest in adding townlands in areas of interest, please contact me and I can show you how. -- Kind Regards Murray Christchurch New Zealand Visit us at KiwiCelts.com <http://kiwicelts.com> for ... * The only comprehensive list and map of New Zealand Cemeteries <http://fhr.kiwicelts.com/Cemeteries/NZ_Cemetery_Map.html> (now including many CWGC cemeteries around the world with NZ service burials) * Interactive Administrative District map of Ireland <http://ireland.kiwicelts.com/irishMap/ireMap.html> * Our Family History <http://family.kiwicelts.com>