Subjects Natural Environment

The City and Port of Philadelphia on the River Delaware from Kensington, 1800

Race Bridge, Fair Mount Water Works, 1834 (Graff05.63)

Race Bridge, Fairmount Water Works, 1834

View of Fairmount Water Works, ca. 1827

Penn's Treaty with the Lenape

Penn’s Treaty with the Indians (Watson’s Annals)

Penn landing at Chester

Penn landing at Chester (Watson’s Annals)

Pegg's Run

Pegg’s Run, Northern Liberties (Watson’s Annals)

Benezet House Clarke Hall Chestnut St. Bridge

Benezet House, Clarke’s Hall, and Chestnut St. Bridge (Watson’s Annals)

Dock Creek Watson's Annals

Drawbridge and Dock Creek, Watson’s Annals

Dock Creek and Blue Anchor Inn

Penn Landing at Blue Anchor, from Watson’s Annals

Delaware Caves

Caves and inhabitants on the Delaware River, Watson’s Annals

A man fishing from the banks of the Schuylkill River

Fishing in the Schuylkill

Photo of Allegheny Avenue Sewer, Pier 126, Delaware River, July 15, 1918

Allegheny Avenue Sewer at Pier 126, 1918