Pennsylvania (Welcome to the U.S.A.)

Interested in learning about Pennsylvania's most popular attractions? Perhaps you'd prefer to know when it entered the Union or what the capitol looks like. Welcome to the U.S.A. takes readers on an unforgettable adventure through Pennsylvania, while simultaneously offering only the most informative details related to history, agriculture, industry, and tourism. For the first time ever, kids can enjoy all the excitement of a Pennsylvania vacation from the comfort of their own home.