My husband Hugh has just started adding North America to his IGI Batch Numbers facility. You can access this at http://freepages.genealogy.rootsweb.com/~hughwallis/IGIBatchNumbers.htm So far he has done the batches in the 500,000-600,000 series. This is not necessarily complete at this point and if you know of any missing batch number sequences please let me know and he will be sure to add them. He is only looking at batches that begin with a letter ( eg: C for christenings and M for marriages) as these are part of the controlled extraction program and are therefore more reliable than patron submitted entries (which have numeric batch numbers) One thing we noticed last evening when I was looking at it is that the LDS site doesn't always notice "Mc's" or "Mac's ". In fact for Inverness County when I typed in the surname McDonald or MacDonald I got nothing but then I used "Donald" and got tons of MacDonalds and McDonalds. Happy hunting Flora