


PWD Celebrates Black History Month

Birch’s Views of Philadelphia, 1800

Ground Plan, Great Central Sanitary Fair, Philadelphia

Pipeline being laid in Wissahickon Avenue

Mill Creek Sewer under construction, 1883

Fairmount Gardens with the Schuylkill Bridge, 1839

Fairmount Water Works, W.H. Bartlett, 1839

Fairmount Water Works from the forebay, 1833

Frederick Graff portrait with Centre Square Water Works in background

Fourth of July, Centre Square, ca. 1812
