


Last gasp of the Schuylkill Interceptor, December 20, 1956

You would not have wanted to drink it: Philadelphia’s water supply in 1884

Frankford Creek Watershed: A historical overview of the Philadelphia section

Drawing Dock Creek

Newspaper Clipping Scrapbooks of Frederick Graff Jr., Chief Engineer of the Philadelphia Water Department. Part 2: 1858-1871

Kensington Water Supply in 1883

Petition of manufacturers along the Schuylkill River in Philadelphia for a new upstream water supply, 1868

The Water Supply Problem of Philadelphia, 1899

Half a Century of Clean Water
