1954
With the serial number that you have supplied,your Marlin model 1894 was made by Marlin in the year 1895.
The serial number AA14860 on a Marlin 36G .30-30 indicates that it was manufactured in 1970. Marlin used a specific serial number system that can help date their firearms. The "36" model denotes the rifle's model, while the ".30-30" refers to the caliber.
The Yamaha model code "yam3vco176" indicates that the model is from the year 1976. The "V" in the code typically signifies the model's series, while the "CO" often refers to the specific model variant. The "176" usually denotes the production number or configuration.
The Marlin model 39A was first made in the year 1939.The prefix letter code was first started in the year 1948.Seeing that your serial number has no letter code,it was made sometime between 1939-1947.
If I am reading the code table correctly, 1971
your marlin model 1897 was made by marlin in 1903.
The marlin model 995 was made by marlin between the years 1995-1999.
Your Marlin model 30as was made in the year 1988.
The marlin model 80dl was made by marlin from 1940-1965.
Your marlin model 1897 .22cal rifle was made by marlin in 1898.
The model 36 Marlin rifle was made from 1936-1947.
Your Marlin model 882 was made in the year 1990.