WOW!!!  A real treasure! You obviously are a VERY luck guy!    

I must have missed something as far as the serial numbers on the first wooden risers go. It sure looks like one of them. The year should be 1970 to 1972.
Are these limbs with Fascore? Looks like so!

I also own a pair of #2-limbs (70#). Green tips from the 1980th but they are no match to my set of Fascore's #3.

That looks like a 1971 Custom Kodiak to me, and in great condition for sure.  That bow is worth over $1000.00 to a collector.  Use it!  It probably has some really good medicine in it.

Managed to figure the macro feature on the camera!

Here are some closeups of the decals, #s etc.