Impossible to answer without more information. A serial number is NOT unique to only one gun in the world.
your serial number indicates that your Glenfield rifle was made in the year 1977.
With the serial number provided,your Marlin .22cal rifle was made by Marlin in the year 1985.
With the serial number that you have provided,your Winchester model 1894 rifle was made in the year 1899.
You can't answer this without knowing who made the rifle.
The letter F prefix to your serial number indicates that your Marlin rifle was made in the year 1949.
Impossible to answer without the serial number.
made 1908
made 1906
With the serial number that you provided,your Winchester model 1894 rifle was made in the year 1940.
Your serial number indicates that your Marlin rifle was made in the year 1990.
Your serial number indicates that your rifle was made in the year 1960.
It was made in 1980,with the serial number that you have provided.