[Milsurplus] Person builds a triode tube from scratch... and the piano is not bad either! ht

[COURYHOUSE at aol.com]

Person builds a triode tube from scratch... and the piano is not  bad  
either!
_http://www.internetbestsecrets.com/2008/01/vacuum-tube-diy.html_ 
(http://www.internetbestsecrets.com/2008/01/vacuum-tube-diy.html) 
Thanks,

Ed Sharpe, Archivist for SMECC  

See the Museum's Web Site at _www.smecc.org_ (http://www.smecc.org/)