Stratosphere 1954-1958 Brothers, Claude and Russ Deaver made Stratosphere guitars in Springfield, Missouri, USA. [Source: Vintage Guitar Price Guide ].

In 1954 Jimmy Bryant used a twin neck Stratosphere – this was about the first time a twin neck guitar (as opposed to steel guitar) was seen.  [Source: Gibson Electrics, By A. R. Duchossoir, Dahl] Images: Heritage Auctions, Jan 2014