


Creek to Sewer: Water History Video 1

Map Lovers’ Monday: Topography of Philadelphia from 1863

Roberts Mill, Wingohocking Creek, 1871

Dripps map of Frankford and vicinity, 1849

Wingohocking Sewer across Penn St.

Map of Frankford Borough, 1845

History of Belfield (1934)

Frankford Creek Watershed: A historical overview of the Philadelphia section

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

Frankford Creek Watershed Historical Timeline
