My grandfather was an aircraft inspector for De Havilland in WWII. This is one of the notebooks he used to study for the job. He drew all the pictures.

Thank you for sharing. I’ve studying everything included in these notes, I understand it all. And in the years that I did study this, not one of my excise books of notepads was nearly as detailed. I’d ‘look up the slides’ or ‘google it’..

Science Technology Engineering Art and Mathematics in motion.

Thank you for sharing. These are beautiful notes.