Philadelphia from Belmont, West Park (Picturesque America)
Thomas Mill Covered Bridge over Wissahickon Creek (Picturesque America)
Frankford Creek Watershed Historical Timeline
Frankford Creek Watershed in the context of the development of Philadelphia’s sewers and sewage treatment system
Gritty and the Phanatic in Ida’s Floodwaters
Fairmount Gardens with the Schuylkill Bridge, 1839
Fairmount Water Works, W.H. Bartlett, 1839
Bridge Street Draw, April 19, 1896. [Detail of men]
Leslie’s Illustrated Newspaper, Schuylkill Flood 1869
Race Bridge, Fairmount Water Works, 1834