Keywords: public domain typography lettering collage fodder inspiration drawing reference text writing sign signboard Public Domain Book: Lettering for commercial purposes by Wm. Hugh Gordon. Published 1918 by Signs of the Times Pub. Co. in Cincinnati . openlibrary.org/books/OL7043820M/Lettering_for_commercial... Public Domain Book: Lettering for commercial purposes by Wm. Hugh Gordon. Published 1918 by Signs of the Times Pub. Co. in Cincinnati . openlibrary.org/books/OL7043820M/Lettering_for_commercial... |