Hi Mike, At 10:18 PM 22/09/2018 -0400, you wrote: What an excellent list this is. Who else would have spotted that? Lots of interesting information on card coding and usage, thanks. Heh. Every single time I hear the name Wang, I'm reminded of the legendary time Wang showed up at an Australian computer trade show, with their staff all wearing badges that said "WANG CARES" You have to say it with an Aussie accent and know the local idiom to understand why it's side-splittingly funny. There's the rub. Fingers crossed Al Kossow can find that original copy. Regards, Guy