LITTLE KNOWN FACTS ABOUT BIG PENCIL BAG.

7. the initial pencil sharpener was a knife, duh. In 1828, a French mathematician received a patent for just a sharpener that had two metallic documents embedded in a very bit of wood. It wasn’t far better than the usual knife. But in 1837, two Englishmen began promoting the same “patent pencil pointer” they known as the Styloxynon. With