When master letterer Hugh Gordon and his student, Ross F. George developed a set of lettering pens between June 16, 1913 and Sept. 1, 1914, they had no idea that their invention (which they named S
When master letterer Hugh Gordon and his student, Ross F. George developed a set of lettering pens between June 16, 1913 and Sept. 1, 1914, they had no idea that their invention (which they named S
