I've been trying to figure out what this revolver I have is exactly. It looks exactly like the ones in this thread but it's much older I think. It says 38 s.&w. spl. on the barrel. How do I find out exactly what year it is or whatever. Basically just to find out some more info on it. On the right side it also says, Made in U.S.A. Maras Registradas smith & wesson, Springfield, Mass.
The serial number is 555***