>>97442from like a 1920s modernist book on typographic grids - the only inks that matter in print are black and red on a white substrate because everything else fades, yellows and gets bleached to unrecognizable shit by sunlight
either TheNewTypography - Tschichold Jan .pdf , Typography, Emil Ruder_S .pdf or Grid Systems In Graphic Designs, Josef Müller-Brockmann .pdf