Fairmount Water Works in High Resolution
Ghosts of Water in Fairmount Park, Part 1, with Adam Levine
Fairmount Water Works (Picturesque America)
Newspaper Clipping Scrapbooks of Frederic Graff Jr.,Chief Engineer of the Philadelphia Water Department: Part 1, 1854-1857
Newspaper Clipping Scrapbooks of Frederick Graff Jr., Chief Engineer of the Philadelphia Water Department. Part 2: 1858-1871