Tenon saw (Winnersh RG41)

This is an old (as in 55 years old) Spear&Jackson tenon saw. I had it when I was trying to do things with wood, and then left it alone when it became clear that I shouldn’t do things with wood, I found it a few years ago, had it sharpened by Wokingham Tools, and then put it away ‘somewhere safe’. It’s time it was set loose....