High Water: Flooding in Philadelphia
The Worry of the Wires
Visions of the Schuylkill, 1884 and Now
From Creek To Sewer
Aramingo Canal, Then and Now
Drainage and Sewerage Report, 1853
The Water and Drainage History of Philadelphia: A seven-part course
The Sad History of Frankford Creek
Two reports on the state of the Schuylkill River, 1867
Streams, islands, and ferries of early Philadelphia
