Serial number is stamped on the lower tang of the receiver. It is covered by the lever. Move the lever to see it.
With the serial number that you provided,your Marlin model golden 39A was produced in the year 1964.
Your serial number indicates that your Marlin golden 39A was made in the year 1982.
your marlin 39A was made in 1965.
Your marlin model 39a was made in 1965.
Your marlin golden 39A mountie with the serial number you provided was made by marlin between late 1960-august of 1961.
Your marlin model 39A with the prefix letter S to the serial number,dates your marlin to the years 1958-1959.
Your marlin model 39a golden was made by marlin in 1964.
The letter U prefix to your serial number indicates that your Marlin golden 39A was made between 1960-august of 1961.
The letter U prefix to your serial number indicates that your Marlin model 39a golden mountie was made by marlin from 1960-aug.1961.
I can say that your Marlin model 39a golden mountie was made from 1953-1972.With the serial number that you have provided,yours was made in the year 1971.
1967
The letter W prefix dates your Marlin model 39A to the year 1963.