[…] in the British Museum. Originally, both legs of the drawing compass ended in sharp points so that a circle could be scratched into paper...

Comment on 10 Mind-Bending Facts About Crop Circles by Top 10 Intriguing Origins Of School Supplies – Khu Phim

[…] in the British Museum. Originally, both legs of the drawing compass ended in sharp points so that a circle could be scratched into paper. Later, the circle would be inked. In the 18th century, one leg was […]



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