To Kathy, friend of John---there is , as you may recall, an archive for the PD list, where you can retrieve previous posts. If you have lost the instructions for using it, you can email John Cottingham<[log in to unmask]> who has kindly taken it under his wing for us. You should find the things you want there, and much else besides! Camilla Flintermann,CG for Peter 78/7 Oxford,OH P>S> May I gently remind folks how helpful it can be to know the location where you live (or the PWP lives) because that makes it easier to reply to requests for resources, etc.