minus-squareUSER001@feddit.nltoMildly Interesting@lemmy.world•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.linkfedilinkarrow-up4·1 year agoThat is very impressive! I really like the detail view of the gauge indicator linkfedilink
That is very impressive! I really like the detail view of the gauge indicator