Plans and maps of the Pennypack Creek Watershed in Philadelphia
Smith’s and Windmill Islands
Watersheds: Learning to care for and protect our local water resources
Fairmount Gardens with the Schuylkill Bridge, 1839
A Day in the Ma’sh – Rail-Shooting
State House Garden, Philadelphia, 1800
The City and Port of Philadelphia on the River Delaware from Kensington, 1800
Race Bridge, Fairmount Water Works, 1834
The Shield passing the site of Philadelphia (Watson’s Annals)
Pegg’s Run, Northern Liberties (Watson’s Annals)