Ground Plan, Great Central Sanitary Fair, Philadelphia
Fairmount Water Works from the forebay, 1833
Fairmount Water Works and the Schuylkill River, 1838
Fourth of July, Centre Square, ca. 1812
Wooden Water Pipe, removed from Market Street, December 6, 1901
“Town street scavengers from life,” Kollner, 1844
Images from “A Day in the Ma’sh” by Maurice F. Egan, Scribner’s Monthly, July 1881
Logan Demanding Flood Relief, 8/18/38
Sewer Demand Taken to City Hall, 7/25/32
In The Storm’s Track, Philadelphia Record, 1882-09-25