Amazed you can still buy type scales this century. https://www.technicaldrawingequipment.co.uk/Printers-Pica-Type-Scale.html https://www.technicaldrawingequipm

Amazed you can still buy type scales this century. https://www.technicaldrawingequipment.co.uk/Printers-Pica-Type-Scale.html https://www.technicaldrawingequipment.co.uk/Printers-Pica-Ty... Used to be a lot of math involved to figure out how deep copy would run before sending on a motorbike to be typeset. When it returned on another motorbike there would be anxious moments unrolling the typesetting before paste up in case you'd made an expensive mistake. Hard to imagine now how much DTP changed everything