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
The Water Works in Centre Square, Philadelphia
Northern Liberties and Spring Garden Water Works
Engine House of the Belmont Works
