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Image of an elegant wax seal stamp, showcasing the initials 'I' intertwined with a secondary letter, imprinted deeply into the smooth, burgundy wax. The stamp reflects a personal touch, often used to seal letters or add a distinctive mark to documents.

ian coll mceachern

Video - The Origins of Precision

This video is a classic. For anyone interested in the history of modern engineering, this is a must see!

https://youtu.be/gNRnrn5DE58

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