BVWS Bulletin Volume 1, Number 1 (June 1976)
Front cover: A Pye 72- ywo valve battery set of circa 1926.
|2||Restoring Old Accumulators.||The basic principles and how to revitalise them.|
|3||The Loewe Receiver.||The 2HFand 3NF multi-component valves of the mid-1920s, including circuit diagrams.|
|Restoring and maintaining the finish on early receivers.|