I still have a couple of my old slide rules. Got my first one in 1957, I loved those things when I first got them! It still makes my skin crawl when I think about some idiot using their rule for a drafting straightedge.
I still have a couple of my old slide rules. Got my first one in 1957, I loved those things when I first got them! It still makes my skin crawl when I think about some idiot using their rule for a drafting straightedge.