Vol. 1, No. 1March 19, 2023July 19, 2024By Libby204View FullscreenOn the CoverThe overall assembly drawing for a 36 tube, from RCA Standardizing notice 3-1-236, May 30, 1931In this issueWe’re HereWhat’s New In CollectingHistory of GEC and Mov ValvesLloyd Espenschied on Audion SalesTube Triva- Solder On Tube PinsBooks of Collector InterestRCA and Private BrandsMore on Schickerling
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