I got my first knife from my Dad when I was 7 or 8, so this would be 1978 or 1979. It was an Imperial two blade jack knife. If I recall, it had green coloured "decals" on the shell, but they got worn off/peeled off quickly. This knife had been sitting on his workbench for quite some time before I had the guts to ask him if I could have it LOL. He is 89 now, so my guess is the knife was at least 20 years older that I am? I still have this knife, but not sure where it is LOL, it still exists, but not sure which box it is packed in up in the attic of the barn LOL.
Mark