

I know the date range should be acceptable but I feel like it can be narrowed down a little closer based on the different things I have read. I bought this knife from a guy who said he bought it new over 40 years ago..other than that and pictures I don't have much more. I will provide any pictures you folks need if you can help me out.
I believe it to be close to early 70's but don't have enough accurate information to know for sure right now. One of the differences according to what I have read is the length. This one is actually 10 3/4" as seen in the picture if that helps any.
Thanks for any help you can give.