Don't forget the greats that played there. There are 3 venomous snake species in Pennsylvania. Described as the oldest counseling center focusing primarily on relationships in the country. This is the place to go to file your state taxes electronically. They provide pro-bono legal assistance to area artists.
Classes are available.
PA is home to the largest weekly horse auction east of the Mississippi. But what happens to the horses afterwards isn't always a happy ending. Bet you didn't know this is Pennsylvania's second largest natural lake. Links to sites about activities and legal efforts regarding the use of marijuana in Pennsylvania. This Division of the PA Department of Education provides info on accident investigation and reconstruction.