Topics Nature

Plans and maps of the Pennypack Creek Watershed in Philadelphia

The ecology of Center City, Philadelphia (in case you didn’t know there was any)

Smith’s and Windmill Islands

State House Garden, Philadelphia, 1800

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