There is a Belfast Street Directory on my web site at the link below. If you know the name of the street you can look up which ward of Belfast the street was in. Once you have the name of the Ward then you can look up the LDS and PRONI film numbers. There are a few film numbers yet to be added but most of them are there. I hope this helps. Jean McCarthy nee Moore http://freepages.genealogy.rootsweb.com/~jeanmccarthy36/