12 gauge single barrel shotgun that says guyandotte and says it's made in west Virginia in 1901 does anyone know anything about it value manufacturer anything?

I have such a gun. Mine is a 16 gauge single barrel. I do no know the manufacture date but I believe that they were made for the Emmons-Hawkins Hdwe. Co. which at one time was a large hardware supply store located in Huntington. Mine does not have the date of manufacture on it. I believe it to be in excess of 100 years old in that it belonged to my grandfather.