[NJARC] Tube Lore

[Ray Chase]

If you bought the book either from Lud or a distributor you got the updates automatically.  The updates came out shortly after the book was published and to my knowledge there have been no updates in several years.  In the meanwhile, quite a bit of additional tube information has been dredged up, mostly by some very active members of the Tube Collectors Association as well as Lud himself.  Much of it has been disseminated on the TCA reflector but it would be nice to preserve it for posterity in one referance work.  (Said he who wished he had the resources and ambition to publish).  You can obtain Tube Lore from Antique Radio Classified.
Ray