Subject: Re: Solid state and vacuum tube TC. Date: Thu, 29 May 1997 18:01:28 -0700 (PDT) From: "Edward V. Phillips" <ed-at-alumni.caltech.edu> To: tesla-at-pupman-dot-com Here is an old post which may help: "Subject: Vacuum Tube Tesla Coil Page If someone is interested in vacuum tube tesla coils he/she might w ould like to visit my website (which is yet under construction). http://www.icenet.fi/~dixie" Ed