With the serial number that you provided,your Winchester model 1901 lever action shotgun was 1 of only 307 made during the year 1915.The model 1901 lever action shotgun will bring between 550-2,200 dollars for a shotgun having between 10%-70% of its original finish remaining,and a half way decent bore.There were only 13,500 manufactured between the years 1901-1920.
Your Winchester model 1912 pump action shotgun was made by Winchester in 1917,with the serial number provided.
With the serial number that you have provided,your Winchester model 1897 pump action shotgun was made in the year 1911.
With the serial number that you provided,your Winchester model 1897 pump action shotgun was produced in the year 1914.
your serial number indicates that your Winchester model 1897 pump action shotgun was made in the year 1940.
With the serial number that you provided,your Winchester model 1912 pump action shotgun was produced in the year 1949.
Your Winchester model 1897 pump action shotgun cannot be dated without you providing the serial number to it.
with the serial number that you have supplied,your Winchester model 12 pump action shotgun was made by Winchester in the year 1937.
With the serial number that you have supplied,your Winchester model 1912 pump action shotgun was made in the year 1959.
With the serial number that you have supplied,your Winchester model 1897 pump action shotgun was made in the year 1910.
With the serial number that you provided,your Winchester model 1912 pump action shotgun was produced in the year 1955.
With the serial number that you provided,your Winchester model 1897 pump action shotgun was made in the year 1911.
With the serial number that you provided,your Winchester model 1912 pump action shotgun was made in the year 1941.