Font Designer – Jakob Erbar
1908: teaches at the Städtische Berufsschule. 1919–35: teaches at the Kölner Werkschule.
Fonts: Feder-Grotesk (1908), Erbar-Grotesk with the variants Lumina, Lux and Phosphor (1922–30), Koloss™ (1923), Candida® (1936).
* TYPOGRAPHY – An Encyclopedic Survey of Type Design and Techniques Throughout History by Friedrich Friedl, Nicolaus Ott (Editor), Bernard Stein, published by Könemann Verlagsgesellschaft mbH.