The Great Book of Pennsylvania
O'Neill, Bill How much do you know about the state of Pennsylvania? There's so much to learn about the Keystone State that even its residents don't know. In this trivia book, you'll learn more about Pennsylvania's history, pop culture, inventions, sports, and more! In The Great Book of Pennsylvania, you'll find the answers to the following questions: How did Pennsylvania get its name? Why is it known as the "Keystone State"? Do you know how Hersheypark got ...