Topics Landscape Changes

Wingohocking Sewer across Penn St.

Wingohocking Sewer across Penn St.

Black-and-white diagram showing streets and the Little Tacony Creek

Frankford Creek Watershed: A historical overview of the Philadelphia section

Report on channelization of Frankford Creek for flood control (1947)

Requiem for a stream: Adams Run in Oak Lane

Black-and-white photograph depicts a large brick sewer tube lying on a barren landscape

Streams, islands, and ferries of early Philadelphia