Frankford Creek Watershed Historical Timeline
Drawing Dock Creek
Newspaper Clipping Scrapbooks of Frederic Graff Jr.,Chief Engineer of the Philadelphia Water Department: Part 1, 1854-1857
Leverington Avenue Stormwater Sewer
CITIZENS’ BUSINESS: 1939-1946
Petition of manufacturers along the Schuylkill River in Philadelphia for a new upstream water supply, 1868
Aramingo Canal, Then and Now
Dealing with the city’s wastes in the mid-19th century
Half a Century of Clean Water