Keystone cuts
[page under construction]
Click the pic to skip to the next one. Scroll down and enlarge by clicking the symbol below right and click the ‘arrow symbols’…
2b updated soon!
Of course, this page needs to be updated with lots and lots more photo’s about the subject. Please visit again soon and I hope to have added more interesting photo’s.
Engineering enigmas…Cambrigde Dictionary: “Enigma: noun [ C ] – something that is mysterious and seems impossible to understand completely”.
I plan to update text soon, since this page is still under construction…Thanks for your patience.