Play Ball! Meet the 1960 PWD Softball Team
History of Philadelphia’s Sewers and Waterways (Preservation Alliance)
Schuylkill River watershed, population in 1904
Repurposing Old Infrastructure: Water History Video 5
Sandy Run Watershed and the Holmesburg Water Works
PWD Celebrates Black History Month
Map of Philadelphia Harbor, Delaware and Schuylkill, 1912
Birch’s Views of Philadelphia, 1800
Frankford Pumping Station Plans and Diagrams, 1870s
Roberts Mill, Wingohocking Creek, 1871