I had to draw every character by hand on quadrille graph paper -- there were four weights of Bell Centennial — pixel by pixel, then encode them raster line by raster line for the keyboard.
Ich musste jeden Buchstaben per Hand auf Millimeter-Papier zeichnen -- alle 4 Versionen der Bell Centennial -- Pixel für Pixel, und danach  Rasterlinie für Rasterlinie für die Tastatur kodieren.