![](https://waterhistoryphl.org/wp-content/uploads/FairmountWW_PictAm_AEL-scaled.jpg?w=300)
![](https://waterhistoryphl.org/wp-content/uploads/FairmountWW_PictAm_AEL-scaled.jpg?w=300)
![Queen Lane Reservoir pumping station](https://waterhistoryphl.org/wp-content/uploads/2009.002.0085.jpg?w=300)
Queen Lane Pumping Station, proposed design
![](https://waterhistoryphl.org/wp-content/uploads/centre-square-29E858-04.jpg?w=300)
Centre Square Water Works, Frederick Graff, Sr. Plans, 1799
![Benjamin Henry Latrobe, portrait by Filippo Costaggini, 1880](https://waterhistoryphl.org/wp-content/uploads/Benjamin_Henry_Latrobe_by_Filippo_Costaggini.jpg?w=300)
Centre Square Water Works, Latrobe Plans, 1799
![Bird's eye color view of reservoirs, green areas of foliage, pink roads and blue water, with a dam prominent](https://waterhistoryphl.org/wp-content/uploads/05_I6-2_1839_GRV17_750w.jpg?w=300)
Fairmount and vicinity, 1839
![Centre Square Engine House, location of one of two steam engines used in the city’s original water system. Engraving by Birch.](https://waterhistoryphl.org/wp-content/uploads/centre-square-engine-house.jpg?w=300)
Centre Square Engine House, ca. 1807
![International Exhibition situation plan, 1876](https://waterhistoryphl.org/wp-content/uploads/Centennial_400dpi.jpg?w=300)
Centennial Exhibition situation plan, 1876
![Northern Liberties and Spring Garden Water Works](https://waterhistoryphl.org/wp-content/uploads/A.3_FINAL_NorthLibandSpringgarden_W254_LCP-scaled.jpg?w=300)
Northern Liberties and Spring Garden Water Works
![DeLaval Beauty Shots 6](https://waterhistoryphl.org/wp-content/uploads/20040570236075-1-scaled.jpg?w=300)
Electric Pump Installations at Lardner’s Point Pumping Station
![Fairmount](https://waterhistoryphl.org/wp-content/uploads/2016.002.0037-scaled.jpg?w=300)