The pipe beneath the rocky path
Fairmount Water Works in High Resolution
Sandy Run Watershed and the Holmesburg Water Works
Fairmount Water Works (Picturesque America)
Plans and maps of the Pennypack Creek Watershed in Philadelphia
Early photographs of Fairmount and vicinity, 1848
Newspaper Clipping Scrapbooks of Frederick Graff Jr., Chief Engineer of the Philadelphia Water Department. Part 2: 1858-1871
Requiem for a stream: Adams Run in Oak Lane
Cobbs Creek: A Brief Historical Overview by Adam Levine
Visions of the Schuylkill, 1884 and Now
