There is a Tesla listserve where you could find out much more. It is run by the International Tesla Society. As usual, send the message: subscribe cns-tesla your name To: [log in to unmask] I've seen very little activity from them, but the ITS staff reads and answers messages. .....................uuuu / oo \ uuuu........,............................. William Beaty voice:206-781-3320 bbs:206-789-0775 EE/Programmer/Science exhibit hobbyist Seattle, WA 98117