A person with the right references should be abloe to help you,I for one can only say that the marlin model 1894 was made from 1894-1934.
It is almost impossible to determine what a model number is based only on the serial number.
The serial number plus the book on Marlin Firearms History by Brophy.
Yes the serial number is needed to get the year of production.
Your Marlin model 30AS was made by Marlin in the year 1995 with the serial number that you provided.
With the serial number that you have supplied,your Marlin model 60 was made in the year 1976.
Your marlin model 39A was made in the year 1980,with the serial number that you have supplied.
Your Marlin model 60 was made in the year 1996 with the serial number provided.
Your serial number indicates that your Marlin model 995 was made in the year 1984.
marlin 22 model 39A serial number Y6410
Your serial number indicates that your Marlin model 60 rifle was made in the year 1973.
Your serial number indicates that your Marlin model 336 was made in the year 1971.
Your serial number indicates that your Marlin model 1894 rifle was made in the year 1982.