How to make your OWN vacuum tubes...

Tue Mar 23 15:31:26 PDT 2010

In case you've missed it...

"Make your own vacuum tubes"... a video primer...

http://blog.makezine.com/archive/2008/01/make_your_own_vacuum_tube.html

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                             From the desk of:
                             Jerome D. McBride

   18:29:36 up 93 days,  4:06,  4 users,  load average: 4.41, 4.22, 3.33

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