Co. Monaghan County Tyrone Catholic Parishes Co. UK Census Finding Aids Includes census from UK, Ireland, Germany, England etc. Digging Up Irish Roots-Family Chronicle Article Irish At Home and Abroad Good tool for Irish Immigrant research. The Irish at Gettysburg. The Irish Times Online Irish Newspaper.
Interesting site gives Irish timelines as well as history of many Irish names.
Irish Gifts Free resources from Ireland including Coats of Arms, Screensavers and more. Search for Maps Heritage of Ireland Maps, Historic Sites, Culture etc. More than 25 ships I transcribed for this site, plus link to thousands more online. Irish Emigrants Includes ship lists with over 6500 names. Irish Passenger Lists Lots of lists here.