Hospital, Library, Zoo, Newspaper, Nation's Capitol, All Motion-Picture Theater, Television Broadcast, Radio Broadcast, Educational Public Television Station, Cable Television, Paper Mill, Druggist, High-Speed Multi-lane Highway (PA Turnpike), Banana Split...
Pennsylvania is the first state of the fifty United States to list their web site URL on a license plate.
In 1909 the first baseball stadium was built in Pittsburgh (oww Srry Philly but +1 to Pittsburgh)
In 1946 Philadelphia became home to the first computer
Nazareth is the home of Martin guitars. Finger picking good since 1833.