| 
      
        | As you might know, Paul Bigsby is known to the inventor of the first 
          practical and usable solid electric guitar(Fig1). He also invented other things such as vibrato unit.
 (it seems he was a a very talented person)
 
 According to Merle Travis, the owner of the guitar, Fender borrowed this guitar from him
 for two days and released Esquire after a few weeks later.
 (Leo Fender denied this story)
 Although Bigsby guitar was though-neck, they have many similar points 
          like
 solid body, in-line machine heads, through-the-body strings, etc.
 
 Moreover to say, the headstock design was copied on strat, and, it was Bigsby
 who originally  
        made popular the vibrato unit among musicians.
 
 He was believing  Leo stole his ideas and became rich. He easily got angry 
          in less than
 two  
        minutes when he heard the name "Fender". Naturally, he never talked 
          with Leo
 while he  
        had many good relations with other guitar companies.
 
 Now, knowing these backgrounds, you must know you can't put Bigsby vibrato unit on
 your  
        telecaster. Yes, you will be cursed if you do it! It might be okay with the "F"  
        stamped
 unit like Fig2, but you should definitely avoid the "Bigsby" stamped  
        unit like Fig3 as the
 spirit of Bigsby won't forgive you.  : )
 
 
 
          
            | 
 | 
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            | Fig.2 | Fig.3 |  | 
          
            |  |  
            | Fig.1 |  |  |