I have 112 links to various sites that might be of interest to experimentors, model railroaders, antique radio collectors, etc. If anyone wants a copy send me a note off list and I'll zip the list and attach it to a reply. It seems attachments will no longer fly on the list ??? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Age is not a particularly interesting subject. Anyone can get old. All you have to do is live long enough .Groucho Marx (1890 - 1977)