#1
Is their a resource anywhere that lists Sigma serial numbers by year? I just bought a DR12-7, serial # 5168. It has a paper label which I understand indicates early 1970's and it's solid spruce and rosewood. I'd just like to know the exact year.
Dave Bowers

Instruments
Martin D-28
Martin/Sigma DR12-7
Martin Dreadnought Junior
Washburn EA25SNB
Epiphone F-112 Bard
Epiphone Les Paul Special II
#2
Just to lose this.thread, it appears the Sigma serial numbers were not recorded by date. However, I noticed that my guitar has a zero fret which puts it in 1970.
Dave Bowers

Instruments
Martin D-28
Martin/Sigma DR12-7
Martin Dreadnought Junior
Washburn EA25SNB
Epiphone F-112 Bard
Epiphone Les Paul Special II
#3
dammit ! I clicked into this thread thinking it was gonna be kinky !!!!
need more gear and a lot more talent(courtesytuxs)