Drum-Tab.com

Jeff Maguire's History of the Electric Guitar
The development of the electric guitar from the perspectives of both the inventors and the most influential players.
www.angelfire.com/

Aamp's Electric Guitar Store
Online sales of guitars and basses, amplifiers, effects pedals, professional audio equipment, parts and accessories. [California, US]
www.aampselectricguitarstore.com/

Electric Guitar Tone
An article about how rock'n roll guitarists produce their tones, looking at guitars, amplifiers, the Fender Stratocaster, and boutique amps; from Derek Miller's blog.
www.penmachine.com/

Sadowsky Guitars
Electric guitars and basses.
www.sadowsky.com/

Tokai Guitar Registry
Private site about this Japanese manufacturer with FAQs, reviews, user forum, serial number database with guitar descriptions and catalogs to determine the date of vintage Tokais.
www.tokairegistry.com/