> 4004 was first of a series of microprocessors Aw cool, 1971. Someone in the US at that time was Squinting away in a clean room making that chip while I was probably having my first.....er, never mind Is there a 4004 SIG ? (kidding) -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.