Edward Johnston

Edward Johnston (11 February,1872- 26 November,1944), was a British teacher of calligraphy that had a profound affect on typography and calligraphy in the 20th century. He is most famous for designing the sans-serif typeface that is used throughout the London Underground metro system as well as the famous roundel logo used throughout the system. He has also been credited for reviving the art of modern penmanship and lettering single-handedly through his books and teachings.