Guitar - Wikipedia
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The Origins of the Electric Guitar – Mission Engineering
Guitar History: Acoustic to Electric, Ancient to Modern | Stringjoy
When Was The Guitar Invented? - The Music Resource
Who Invented the Electric Guitar?
The first-ever electric guitar patent was awarded on this day in 1937 to the Electro String Corporation — 84 years ago - Frank Beacham's Journal
guitar | History, Types, & Facts | Britannica
The Origins of the Classical Guitar：The birth of the classical guitar - Musical Instrument Guide - Yamaha Corporation
Who invented the Acoustic Guitar? - Who Invented First
Who Really Invented the Electric Guitar? | Reverb News
The Evolution of the Electric Guitar - TrueFire Blog - Guitar Lessons
guitar | History, Types, & Facts | Britannica
The World's First Bass Guitar (1936) | Open Culture
A Brief History of the Guitar
Who Really Invented the Electric Guitar? | Reverb News
How was the guitar invented? - Quora
Guitar - Wikipedia
Multi-neck guitar - Wikipedia
Who Invented the Electric Guitar?
Ingenious inventor creates Game Boy guitar
