Why are
Pencils Yellow? In the 19th Century, the finest
graphite came from China. Manufacturers used names like MONGOL and the color yellow to associate their
pencils with the Orient.
Fine food, festive spirits, & Remarkable
Inventions The 11th Leonardo Challenge
• April 7th,
5:30-9:00 The Eli Whitney Museum • 915 Whitney
Ave. Hamden, CT
