d jones wrote:Just wondering if anybody can tell me which was the first guitar to have a truss rod ?
Is there any photos or at least the make, model and year.
What other methods were used to add strengh to the neck. I do know that my father built two guitars in the early sixies one resembling a burns sonic. On that one he made the neck out of one piece cut into four and glued back together with the grains alternated and the fretboard laid on top.
The first maker of guitars with adjustable truss rods was Gibson, in the 1920s.
http://en.wikipedia.org/wiki/Truss_rod But even before that, Gibson and Martin guitars were being fitted with steel reinforcement rods and sections. In fact, it's only in relatively recent years that Martin (the longer-established maker by far) has started to instal adjustable truss rods in its guitars at all.
Gibson (or, more strictly, some of its employees) introduced many of the features now seen as normal in guitars: the adjustable truss-rod, the carved arch-top, the tailpiece, the floating bridge, F-holes, pickguards(!) and eventually, the electric pickup built into a normal guitar in the shape (no pun intended) of the ES-150 with Charlie Christian pickup.
JN