Stevens Model 350

Hello! I have a J. Stevens A.&T. Co. double barrell (Side-by-side) 12 gauge shotgun. It has model 350 stamped on the bottom of it. It has a serial number of 1810. I have been trying to determine it's age and value. So far, I haven't had any luck with my local gunsmiths or the web. Any information you could provide will be appreciated.
GOD bless!!!