River Tyne Lass,
I am so sorry I missed thanking you for the research you so kindly did for me, I really did appreciate it and didn't intend to be so rude as to miss acknowledging the fact.
The information you posted made me recheck everything I already had and compare it with the information the forum members had found and in the excitement of using it all to produce the long reply I posted next, I missed doing the most important part, thanking the person who had found it for me.
I am very busy at work at the moment so wouldn't have been able to get back to the library to find the information for myself for at least a couple of weeks. I had assumed you were there doing research for yourself and added that search on, which in itself would have been great, but the fact you went out of your way to help me and made a special trip is unbelievably kind.
The kindness and generosity of the members of this forum never ceases to amaze me. So many people have gone out of their way to help me I can only hope that when I am in a position to help someone myself that I spot it in time to do so.
Once again, please accept my apologies, I will understand if you choose not to help me again but please don't let it stop you helping others. I'm sure, like me, they will really appreciate your help but hopefully will give you the credit you deserve.
Michael