In a career that has spanned more than 60 years, Don Bluth has been a director, animator, production designer, video game designer, illustrator, and teacher with such beloved films as 'The Secret of NIMH' and 'An American Tail' to his credit.
After dominating school supplies aisles in the 1990s, Lisa Frank has infiltrated the cookie dough section of your local grocery store.
The artist has left behind a body of work that keeps expanding. This time, it's a pencil sketch that's been in private hands since 1910.
There are a lot of things we don't quite get right about the Renaissance, including when it actually took place.
French engineer Nicolas-Jacques Conté created what is considered the modern pencil, though many have since made improvements.