Frankford Pumping Station (1877)
Twenty-fourth Ward (or West Philadelphia) Works, 1855
Centre Square Water Works, Frederick Graff, Sr. Plans, 1799
Centre Square Water Works, Latrobe Plans, 1799
The Centre Square Works, 1801
The Water Works of the City of Philadelphia. The Story of their Development and Engineering Specifications.
Two reports on the state of the Schuylkill River, 1867
Fairmount and vicinity, 1839
Bethlehem Water Works, 2011
Main Pumping Stations for Philadelphia Drinking Water
