The serial number plus the book on Marlin Firearms History by Brophy.
With the serial number that you have supplied,your Marlin model 1894 was made by Marlin in the year 1895.
your marlin model 1897 was made by marlin in 1903.
Your Marlin model 30as was made in the year 1988.
your marlin model 336A was made by marlin in 1950.
The marlin model 995 was made between the years 1995-1999.
Your Marlin model 780 was made in the year 1977 with the serial number that you have provided.
Your serial number indicates that your Marlin model 781 was made in the year 1972.
The marlin model 995 was made by marlin between the years 1995-1999.
Your serial number indicates that your Marlin model 39A was made in the year 1981.
Your serial number indicates that your Marlin model 60 was made in the year 1985.
The model 36 Marlin rifle was made from 1936-1947.
Your Marlin model 882 was made in the year 1990.