DIY Ball Lightning

From:  Homer Lea [SMTP:HomerLea-at-aol-dot-com]
Sent:  Friday, April 10, 1998 12:09 AM
To:  tesla-at-pupman-dot-com
Subject:  Re: DIY Ball Lightning

In a message dated 98-04-09 03:36:20 EDT, tesla-at-pupman-dot-com writes:

>  Anyone out
>  there with a good diffraction grating 
I have some Beckman DU monochromators but they weigh close to 100 lbs
each--not easy to point at something.

jim heagy