What is the age of a marlin 70p serial no. 12373680?

What is the age of a Stevens model 311 H double Barrel 20 gauge? Where can you find a schematic for a Jana Bison 22 pistol? What is the difference between a Savage model 110E and Model 110? What is the value of ithtica skb 500? Winchester model 94 pre 64 value? Ammo for 401 Winchester self loader? Where is the serial number on a red ryder bb gun model 1938b? Why BB and pellet air guns must always be treated with the same respect as firearms? Who invented the first successful hammerless double Barrel shotgun? When was the Browning over under shot gun with a 30-30 over a 16 gauge made? What it worth a Winchester model 97 full? What ammunition company is located in Colorado? What is value of a Smith and Wesson 45 caliber model 1950? Is there a way to make a bb gun into a 22? What can you tell about a Winchester 22 model 62 A serial 171261? How do you clean a Winchester Model 77 22 caliber rifle? What is the value of a 25 caliber auto pistol with the name FIE? What year was the Kimber Stainless Pro Carry Serial? What is a Winchester model 1400 12 gauge worth? When was a Daisy No 102 Model 36 Register No J 560825 air rifle made?