The only way you could find anything about that gun if it doesn't have any defining characteristics on it is to take it to a licensed gunsmith. There is a distinct possibility though that this is a custom made gun, and not done by any brand and therefore not having a model, so no model number.
No published sn datat. Turn of the century or so
No published sn data.
We must know the manufacturer, model, exposed hammers or not, and the condition of the gun...The rest is easy...The manufacturer and model will be stamped or engraved on the metal somewhere What is the manfacturer, model and condition of the gun...the rest is easy...
Depends on the age of the barrel
The worth of a Stevens 20 gauge double barrel model 311 is determined by a couple of factors. The age and the condition of the shot gun are the main considerations. The price ranges from $150 to $300.
The model of your gun is nicknamed "the sidekick". It was produced between the years 1956-1985. It's mainly used for hunting small game. It came in 3 different barrel lengths. 2.5" barrel- $71.00 4" barrel- $86.00 6" barrel- $106.00
Check barrel code.
28 gauge with single barrel How do you find its age and value?
I can't find anything about a "379" (could it be 370 or 375?), but if the name is stamped as you have it written, the gun was made between 1864 and 1886.
You can get the serial number off the barrel and then go to the following website to find out the age: http://www.savage99.com/savage99_dates.htm
S&W can tell you if you call them.
Gun shops, gun stores, pawn shops, library, on line auctions.