This is a company I have used in the past and had good luck with:

  Antique Electronic Supply
  6221 S Maple Avenue
  Tempe, AZ 85283
  Phone 480-820-5411
  Fax 800-706-6789 (U.S. and Canada) or 480-820-4643
  e-mail info@tubesandmore.com
  http://www.tubesandmore.com/

Bryant S. Stott

 [ Bruce Clark says they have a very nice catalog, too.  -- Robbie