Drainage and Sewerage Report, 1853
Dealing with the city’s wastes in the mid-19th century
The Water and Drainage History of Philadelphia: A seven-part course
Down Under!
Plan and profile of proposed Delaware Seventh St. Sewer, 1850
Plan of Pine Street Sewer, 1830
Typhoid bacteria diagram, 1905
Mill Creek Sewer under construction, 1883
“A Decidedly Mixed Drink,” April 6, 1899
Bill for Privy Cleaning, 1869