Map of Philadelphia Harbor, Delaware and Schuylkill, 1912
Schuylkill River from below the South Street Bridge, 1873
Philadelphia from Belmont, West Park (Picturesque America)
Chestnut Street Bridge, on the Schuylkill River (Picturesque America)
Schuylkill River from below the South Street Bridge, 1873
Plan of Philadelphia, John Hills, 1796
The Manayunk Expressway
Schuylkill River Harbor Police Report, 1884
Visions of the Schuylkill, 1884 and Now
Centre Square Water System
