Ground Plan, Great Central Sanitary Fair, Philadelphia
Northeast Philadelphia history, one page at a time: The Holmesburg Library Scrapbook Collection
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
Wooden Water Pipe, removed from Market Street, December 6, 1901
Centre Square Engine House, ca. 1807
Southeast Corner of Third and Market, Philadelphia