ithaca model 37

[macv7]

Hi, just got a 12 gauge Ithaca Model 37 ser num 47403 and love to see how old it actually is, Thanx

 

[Black_Talon]

Built in 1941.

 

[windsor311]

Build dates?

I have 2 Model 37 Featherweights, 28", plain stock with corncob forend.
the first is 6570XX in 12ga. and the second is 6713XX in 20ga.

Was looking to see if I could get somebody to give me the years they were produced. I think around 1957 but that just guessing from numbers I've see that were approximate to mine.

Any help is appreciated so thank you in advance.