Ask Here PA
Click the logo for Ask Here PA, Pennsylvania's statewide live reference service.
This is a free resource to all residents of Pennsylvania, offering live chat reference with a real librarian, 24 hours per day, 7 days per week.
Unlike other "expert" sites on the Internet, there are no charges or fees to use this service. It does what libraries have always done best: quickly providing the accurate, unbiased information you need.