);
Here is a cool pre war martin.
The R-18 has been produced between 1932 et 1942 only. In my opinion the design of the F holes is a great idea.
You can notice a small hair line crack thas has been fixed on the F hole on the bass side and also one repaired crack on the lower treble bout.
That being said, it 's a great jazz guitar that has just been set up and frets leveled.
Action is nice and low.
100% original.