Subjects Drainage

2008 map showing historic Dock Creek with adjacent historical features

Map of Historic Dock Creek

Colored ink drawing showing drainage areas and sewer inlets in Philaelphia in the early 19th century

Drainage area plan, early 19th century

1848 Pine Street sewer plan showing an outlet into the Delaware River

Pine Street sewer plan, 1848

Wingohocking Sewer across Penn St.

Wingohocking Sewer across Penn St.

Sewer systems, City of Philadelphia, 1927 and 1929

Early visions of Philadelphia’s airport

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)

Color image of a grassy field with trees and buildings surrounding it and white lines drawn on the grass mimicking the path of a creek.

Drawing Dock Creek

Down Under, Part 2: Beaver Creek as it appears today

Requiem for a stream: Adams Run in Oak Lane

Requiem for a stream: Still House Run in Manayunk