Census Business Builder
A great tool for local economic activity research.

On online resource of local and state government agency contact information and directions
 Welcome to the Catalog of U.S. Government Publications (CGP)! The CGP is the finding tool for federal publications that includes descriptive records for historical and current publications and provides direct links to those that are available online

 Find reports, articles and information within federal government agencies.
 Pennsylvania Dept. of Health
 The latest information from the PA Dept of Health on everything from emergency preparedness, to birth certificates to immunizations.