The Keystone State and the Quaker State. Quaker State Oil (for vehicles ) got its name from PA's nickname.
The Keystone State, or in colonial times Quaker State.
The Keystone State.
Aaronsburg
PA
The Great Dane
farms or forest
cold and warm
There are many traditions in Pennsylvania.
Philadelphia
dairy products
Pennysylvania is a state.
the packers
Simon Cameron
political