Thank you Chris, for your assistance and help on this. I think we can call this case closed. It’s a shame because I thought it would of been older however, I should of assumed 80’s when looking at the screw on top but I was so hoping for 40’s. So my enthusiasm for this to be old overwhelmed the reality of the situation, even after seeing the 81 on the bottom. 😔 oh well.
Again, thank you for your time and knowledge. 💗