Tube pictures

[James True N5ARW]

Roger,

When you said your son had drawn them, I was thinking crayons.
These are unbelievable.  How did he do it?  Was this a project
for school?   Everyone should take a moment to check these out.

On Fri, 20 Jul 2001 00:10:34 -0700, Roger A. McCarty wrote:

>I have posted a couple of pictures that my Son has drawn of tubes pertinent
>to Amateur Radio (3-500Z, 807, 6SN7). You can view them at;
>
>http://www.rmccarty.net/SPM/