if it's a model 1903 then made about 1906
your springfield rifle was made in 1919.
The Springfield 187j was made by Savage and is the same as the 87. They were produced before manufacturers were required to put a sn on every firearm made.
your garand was made in 1953.
the M1 garand springfield #534068 was made about 1942
made 1889
Your springfield model 1903 was made by springfield amory in 1918.The serial number you provided does not correspond with the other 2 makers of springfield rifles,rock island and remington.
Your springfield M1 garand was made in 1945.
made in 1943.............................
rifle made 1942
it was made by Colt in 1918. If there is a springfield slide on the gun the it was put there later on. Not unusual to see a springfield slide on a colt receiver
your M1 garand was made in 1940
date of manufactor can only be looked up with a serial number..............