Fairmount Water Turbine Wheels (1851)
Fairmount Water Powered Water Works (1822)
Fairmount Steam Works (1815)
Twenty-fourth Ward (or West Philadelphia) Works, 1855
The Centre Square Works, 1801
Color Diagram of Plan for the Collection, Purification and Disposal of the Sewage of the City of Philadelphia
Electric Pump Installations at Lardner’s Point Pumping Station
View from the Inclined Plane near Philadelphia, 1838
Plan for the Collection, Purification and Disposal of the Sewage of the City of Philadelphia, 1912
New Mill House at Fairmount
