I understand Michl's position, seeing as he is contributing with more text and pictures than any of us. Typing within this forum is not very accurate when you typ something of over 2000 words

Also the layout changes because the screen in which you typ is only half the width of the layout of the forum
Hopefully the problem can be fixed without having to buy a new PC or laptop.
I got even more pictures of the same person, sadly he is not willing to sell them at the moment. It is kind of a special thing among metal detector enthausiast to find a haquebut bullet. And this particular person has found quite a few in his "career" making him some sort of a king. Some of them even compose a collectors list of items still to be found
the measurments are written on the paper. "taps" means askew/tilted.