I bought a Tama 3553M new in 1974. This was my first guitar. I sold it in 1987. I now own many other guitars like Martin, National, Takamine, Ibanez, Dobro and several others, but I really regret selling the Tama. For my 50th birthday my son managed to buy back the same guitar and I got it for my birthday. That was really great, there´s something about the first guitar you´ve owned.
So to my question. It´s spruce and rosewood, but does anyone know what the M in the modelnumber/name stands for?