Dear listers: On Ancestry.com I have found a reference to a marriage in 1815 between James PURVIS and Elizabeth PATTERSON in the Diocese of Cork & Ross. The book that it came from is a series of volumes titled "Index of O'Kief, Coshe Mange, Slieve Lougher and Upper Blackwater in Ireland", 16 volumes, Birmingham, Alabama, Knocknagree Historical Fund, 1952, 1971. Authors are Albert Eugene Casey, Eleanor L. Downey-Prince, and Ursula Dietrich. Is anyone out there familiar with these volumes? My question is whether it is worth paying a research fee to a library to check this marriage to see if there is further information, such as exact date, exact location, etc. I have located the volumes in several libraries but there is a fee for research and hate to pay $25 to find out what is on Ancestry.com is all there is. Any suggestions are appreciated. Bonnie House