Tom brings back memories of teen years
Originally posted on You and Me, Dupree:
The principle was quite simple and hadn’t changed much since Gutenberg: lay down a mirror image of what you want to see, slather just the right amount of ink over it, and press the ink onto a piece of paper with just the right porosity. Lift up the paper and you have a legible positive. But to get that mirror image required one of the most funky-looking yet way-cool machines ever invented: the linotype.
This machine, in the hands of a skilled operator, could cast complete print-ready “lines o’ type” from a cauldron of molten metal (mostly lead), cool ‘em down, stack ‘em, and hand off to a compositor who physically picked them up and “slugged” them onto a page like a jigsaw puzzle piece.