Ghosts of Water in Fairmount Park, Part 1, with Adam Levine
Birch’s Views of Philadelphia, 1800
Fairmount Water Works (Picturesque America)
Queen Lane Pumping Station, proposed design
Centre Square Water Works, Frederick Graff, Sr. Plans, 1799
Centre Square Water Works, Latrobe Plans, 1799
Fairmount and vicinity, 1839
Centre Square Engine House, ca. 1807
Bethlehem Water Works, 2011
Main Pumping Stations for Philadelphia Drinking Water