Rivers & Creeks Delaware River

Map Lovers’ Monday: Topography of Philadelphia from 1863

Black-and-white image of a creek with people around it and a large building behind it

Dock Creek Sewer in 1849: A report on its condition made to City Councils

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

Streams, islands, and ferries of early Philadelphia

Bird's eye view of Delaware River

Bird’s eye view of Delaware River and Philadelphia, about 1840