I’m working with a machine drawing from the 1950’s which I have good reason to believe was drawn by an Englishman. At the top of the drawing it reads: “ENGLISH PROJECTION (not true angle)”. I’ve searched the inter webs for a definition of that term and came up empty. Anyone over there able to translate that into something a colonial can understand? From my search I now know about 1st and 3rd angles etc, but English projection is still a bit of a mystery.