1866 through the early 1990s
It was manufactured in 1932 . http://www.marauder.homestead.com/model97sn.html
870 and 700
50-150 usd
The winchester model 42 was a .410 pump very like the old model 12 pump
your winchester model 1200 shotgun has a pump action.
Your winchester model 12 shotgun was made by winchester in 1947.
your winchester model 12 pump shotgun was produced by winchester in 1942.
Your Winchester model 1897 was produced in 1915.
Your winchester model 1897 pump shotgun was made by winchester in 1921.
Your winchester model 1897 pump action shotgun was made by winchester in 1942.
Your winchester model 12 pump action shotgun was made by winchester in 1928.