---------- From: Homer Lea [SMTP:HomerLea-at-aol-dot-com] Sent: Sunday, March 08, 1998 11:44 PM To: tesla-at-pupman-dot-com Subject: Re: my Pyrex coil Actually it sounds like it doesn't make so much difference what I use for the coilform. I thought of using glass because I planned to make a modest size coil in a glass tube full of oil. I was using glass on the outside so the coil could be seen. jim heagy