Vintage Sylvania Technical Manual Set-Tested Radio Tubes Pocket Reference Tube Data Guide Back-to-School folding-style stock

folding-style stock

- Type: Coupler Unit

sometimes bearing different insignias

Offered here is a distinctive Winchester Model 94AE “Silver Shadow” stainless lever action rifle chambered in

Vintage Sylvania Technical Manual Set-Tested Radio Tubes Pocket Reference Tube Data Guide Back-to-School folding-style stockOriginal Sylvania Technical Manual published by the Hygrade Sylvania Corporation Radio Tube Division. This compact pocket reference was intended for radio servicemen and technicians and contains valuable tube data, specifications, and technical information for Sylvania set tested radio tubes. A desirable piece of early radio history and an excellent addition to collections of vintage electronics, tube radios, vacuum tube manuals, or advertising