Stories of how Philadelphia's Gayborhood came to be.

Thousands of maps and items documenting the city from the 1600s on.

Extraordinary food finds among Philadelphia's asian grocery stores.

Bob's historical blurbs.

Documents museum since its founding in 1876.

Seeking to alleviate boredom and heartache in Philadelphia.

On the history of Philadelphia's rivers, streams, and drainage systems.

Search over 128,000 historic photographs and maps.

Discoveries from the city archives.

Revisit Philadelphia as it once was - a world of workshops.

The culture and controversy of Philadelphia graffiti and street art.

Archive of 21 million items from diaries to deeds. A local historian's playpen.

Restaurant reviews from a Philly-born blogger.

Access information concerning City Council bills and resolutions.

Authoritative information on three centuries of Philadelphia buildings and designers

Explore the city of neighborhoods through maps, stories photographs, and documents.

Reviews of blue-collar eateries in and around Philadelphia.

Civic project to increase understanding of one of America's greatest cities.

America's oldest cultural institution.

Explore 200 years of Puerto Rican history in Philadelphia.

Digitized archival resources detailing the history of the modern civil rights movement in Philadelphia.

Record and share your observations of plants and animals.

Learn about RCOs and find one near you

Pictures of 1,148 sculptures, reliefs, mosaics, light displays, fountains and memorials in Philadelphia

Philadelphia relations with Sister Cities.