Pat, Here is what Tim said... Christina, The source is LDS film of the civil registration entries.The entries are the same that you can get from the General Registrar Office in Roscomon. They and indexes are at familysearch.org. The registrar districts are in alphabetical order. Roscrea, Tipperary and Thurles for example are all on Vol 10 of each year until 1864. There are about 18 films for the years I did. As a sample, 1849 is 101311, 1850 is 101321, 1851 is 101331. From what I put up, it should be very easy to order the full entries from Roscommon. The only thing really missing is the townland and parish of residence for the bride and groom. Tim