Frank Lloyd Wright's Falling Water, Gettysburg, Ben Franklin's inventions, the Liberty Bell -- there is so much to learn about Pennsylvania's history and geogra

Readers will be delighted to discover the many wonders of the Garden State, from her famous sons and daughters (inventor Thomas Edison and the Revolutionary War

"Using numbers many of Pennsylvania's state symbols, history, landscapes, and famous people are introduced. Topics include the Liberty Bell, fireflies, Gettysbu

"A pictorial chronicle of the Centralia, Pennsylvania, mine fire disaster in 1962, which led, decades later, to the destruction of the town. Includes interviews