The Old Age Pension search summaries for Northern Ireland, bound in books and held in Belfast, cover the counties of Antrim, Armagh, Down, Fermanagh, Londonderry, and Tyrone. In some cases a fairly complete family census record was written in the summary book, and it is from these summary books that this present series of census abstracts derives. (Most of the Old Age Pension records contain only brief notes recording whether or not a census record...