Your winchester model 70 rifle,dates from the year 1967 with the serial number that you have provided.
1922
It was made in 1949.
Try http://www.armscollectors.com/srs.htm
You will need to call Browning.
200-1000 USD depending on condition.
Proofhouse.com has Winchester serial numbers.
what is the value of a savage 99 rifel serial nunber 514053 300 cal gun
serial no.3223584m.Your serial number indicates that your Winchester rifle was made in the year 1969.
How old is the Model 94 Winchester 3030 serial 4554129?
Proofhouse.com has serial number tables for Winchester.
You will need to provide the model of Winchester you are asking about,along with the serial number in order to age your Winchester and give you a year of production.
If you are asking when it was produced?Then your Winchester model 61 was made by Winchester in 1953,with the serial number that you provided.