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.
You have to give a manufacturer or trade name and model before the serial number will tell you anything.
That is impossible to determine without knowing the manufacturer and model of the shotgun.
mossberg
Follow manufacturer's instructions.
@ turn of the century
Savage
Between 1894 and 1930.
can't be done without pictures/
No manufacturer at the present time produces a Carolina model.
Follow manufacturer provided instructions.
it is a Mossberg
Depends on which model/manufacturer.