Encyclopedia of Greater Philadelphia

http://philadelphiaencyclopedia.org/

The Encyclopedia of Greater Philadelphia is a civic project to increase understanding of one of America’s greatest cities. From abolition and the American Revolution to yellow fever and zoos (with cheesesteaks, rowhouses, and hundreds of other topics in between), the Encyclopedia as a digital resource and print volume will offer the most comprehensive, authoritative reference source ever created for the Philadelphia region.

Blog

The sidebar for the Blog includes a list of

• Featured Subjects
• Time Periods
• Themes
• and Locations in the Delaware Valley

http://philadelphiaencyclopedia.org/archive/category/blog/

Events Calendar

http://philadelphiaencyclopedia.org/events

Themes

Explore Philadelphia’s distinctive characteristics and the city’s connections and impact in the region, the nation, and the world.

http://philadelphiaencyclopedia.org/archive/category/themes/